We live in a time when technology is rapidly evolving, and cyber threats are becoming increasingly difficult to detect. Explore the leading topics of network security and learn how you can Secure the Network against the most sophisticated cyber attacks.
Secure The NetworkNetwork vulnerability scanners compare the never-ending lists of published critical vulnerabilities against the real-time activity of an enterprise’...
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FirewallA demilitarized zone (DMZ) firewall separates an organization’s DMZ or screened subnet from the rest of the ...
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Secure The NetworkLayer 7 refers to the Application Layer in the OSI networking model. It is the top layer of this ...
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FirewallA firewall security audit assesses an organization’s firewalls to ensure that they are meeting the security needs ...
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제로 트러스트The zero trust security model strengthens enterprise cybersecurity by eliminating implicit trust. All requests for secure access to ...
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FirewallSecure web gateways (SWGs) and firewalls are both security solutions designed to protect organizations against malicious content entering ...
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VPNAn enterprise virtual private network (VPN) is a security tool designed specifically for organizations to enable geographically distributed ...
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VPNA Virtual Private Network (VPN) is an important tool for enhancing online privacy and security for both individuals ...
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Secure The NetworkUser Datagram Protocol (UDP) flood attacks rely on the exploitation of flaws in the protocol to execute a ...
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Secure The NetworkA network operations center (NOC) is the team responsible for monitoring and managing an organization’s network infrastructure. ...
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Secure The NetworkFirewalls are a critical component of a corporate cybersecurity architecture, acting as the barrier between a protected internal ...
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FirewallA managed firewall is a network firewall that is operated by a third-party organization. It provides many of ...
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Secure The NetworkA stateful packet inspection (SPI) firewall internally tracks the state of current network connections. This enables it to ...
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Secure The NetworkThe primary role of a firewall is to determine what types of traffic are permitted to enter and ...
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제로 트러스트A zero trust policy is a set of rules that defines how an organization implements the zero trust ...
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Secure The NetworkNext-generation firewalls (NGFWs) offer advanced threat detection and prevention capabilities for corporate networks. As companies increasingly move applications ...
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Secure The NetworkHTTP/3 is the latest generation of the Hypertext Transport Protocol (HTTP). It is designed to provide a fast, ...
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Secure The NetworkSecurity Service Edge (SSE) integrates several security functions into a single, cloud-native offering. This integration improves security efficiency ...
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SASESASE and SSE are closely related solutions since SSE offers a subset of SASE’s integrated features. Below ...
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Secure The NetworkA next-generation firewall (NGFW) is a sophisticated network security device that offers a significant advancement over traditional firewalls. ...
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Secure The NetworkDNS flood attacks are Distributed Denial of Service (DDoS) attacks targeting DNS servers. These attacks deny access to ...
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Secure The NetworkA DNS amplification attack is a form of Distributed Denial of Service (DDoS) attack that abuses publicly accessible ...
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FirewallAn AI-powered firewall integrates the capabilities of artificial intelligence (AI) with a next-generation firewall (NGFW). It leverages modern ...
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Network SecuritySecure Sockets Layer/Transport Layer Security (SSL/TLS) is the network protocol that encrypts and authenticates most network ...
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Secure The NetworkAn IP address, short for Internet Protocol address, is a numerical label designated to each device interconnected within ...
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Secure The NetworkNetwork infrastructure interconnects computers and enables applications to talk to one another. However, the process of converting the ...
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Network SecurityNetwork protocols are used to carry different types of data over the network. For example, HTTP is used ...
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SASESecure Access Service Edge (SASE) is a network security solution that has garnered widespread interest and adoption in ...
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Network SecurityCompanies face a diverse and evolving cyber threat landscape. In the last few years, many new cyber threats ...
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Secure The NetworkA Network Operations Center (NOC) is the team within an organization tasked with ensuring that the corporate IT ...
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Secure The NetworkThe Mirai botnet is a famous Internet of Things (IoT) botnet and one of the largest botnets of ...
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Secure The NetworkA virtual private network (VPN) is a network security tool designed to provide a secure connection over a ...
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Secure The NetworkNetwork latency is a measure of the time that it takes for a packet to move from the ...
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SASECompanies’ interest in Secure Access Service Edge (SASE) solutions has grown dramatically in recent years. This interest is ...
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IoT 보안Internet of Things (IoT) adoption has expanded dramatically in recent years. “Smart” devices have numerous potential applications and ...
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Secure The NetworkIn the past, IT and OT environments were kept separate, a practice that helped to protect vulnerable OT ...
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제로 트러스트Access control is the practice of only allowing legitimate users to access an organization’s resources. The access ...
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Secure The NetworkNetwork security management centralizes the management of an organization’s network security assets. By bringing all of these ...
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Secure The NetworkAs remote and hybrid work arrangements have become more common in recent years, companies need to offer secure ...
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제로 트러스트Zero trust is a security model designed to eliminate implicit trust within an organization’s cybersecurity strategy. In ...
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Firewall기업 네트워크는 기업 데이터 센터, 클라우드 인프라, 원격 및 하이브리드 근무 환경에 걸쳐 점점 더 널리 퍼지고 있습니다. 그리고 이에 따라...
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IoT 보안IoT 봇넷은 침해 또는 감염된 사물인터넷(IoT) 디바이스의 네트워크입니다.
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VPN가상 사설망(VPN)은 두 사이트 또는 원격 사용자와 본사 네트워크 간에 보안 연결을 제공합니다.
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제로 트러스트Cybersecurity has become a growing concern for many organizations as cyberattacks grow more common and sophisticated. At the ...
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Secure The NetworkA computer can be identified by one of two types of addresses. An Internet Protocol (IP) address is ...
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What is Traceroute?Traceroute is a network protocol designed to determine the path that a network packet takes while traveling from ...
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Digital Rights Management (DRM)Digital Rights Management (DRM) is a technology designed to help protect an organization’s copyright and secure its ...
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FirewallFirewalls and routers are both critical components of an organization’s IT infrastructure. Without both capabilities, an organization ...
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Secure The NetworkThe Internet is not one, homogeneous network. It is made up of various independent networks that are linked ...
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FirewallFirewalls and proxies are both security solutions designed to prevent potential threats to an organization and its users. ...
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Secure The NetworkThe File Transfer Protocol (FTP) is a network protocol designed to efficiently transfer files from one computer to ...
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SASECloud Security Gateway is cloud-based solutions designed to provide comprehensive protection for corporate web traffic, whether inbound or ...
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Secure The NetworkThe User Datagram Protocol (UDP) is one of the two main protocols that operate at the Transport layers ...
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Secure The NetworkWhen two computers communicate over a network, they need a means of routing traffic from the source computer ...
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Secure The NetworkNetwork monitoring is the practice of collecting information about the current state and health of the network. By ...
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Secure The NetworkA multitenant cloud is one where multiple different customers of a cloud service provider share the same physical ...
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Secure The NetworkThe purpose of a firewall is to manage the types of traffic that can enter and leave a ...
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FirewallA stateless firewall is one that doesn’t store information about the current state of a network connection. ...
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Secure The NetworkA hyperscale data center horizontally integrates servers to improve resiliency and scalability. By tightly integrating compute, storage, and ...
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Secure The NetworkMost cyberattacks occur over the network, making it an ideal source of information about threats to an organization ...
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Secure The NetworkCorporate networks are rapidly growing more complex and distributed. Widespread adoption of cloud computing and remote work has ...
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Secure The NetworkA forward proxy sits between user devices and the public Internet. All web browsing traffic is routed through ...
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Secure The NetworkA cyber security platform is a centralized solution for managing and securing an organization’s data, users and ...
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SASESecure Service Access (SSA) is designed to secure the modern distributed enterprise. As companies increasingly adopt remote work ...
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SD-WANSD-WAN, which stands for software-defined wide-area networking, provides an organization with the ability to create a secure corporate ...
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SD-WANSoftware-defined wide area networking (SD-WAN) creates a virtual network on top of physical infrastructure, making it easier to ...
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SD-WANSD-WAN, or Software-defined wide-area networking, implements a corporate Wide Area Network (WAN) by creating a logical overlay on ...
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IoT 보안As Internet of Things (IoT) device adoption grows rapidly across all industry verticals, IoT device security solutions help ...
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IoT 보안Internet of Things (IoT) devices implement important functionality and have access to sensitive data, making security essential. An ...
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FirewallA firewall provides a foundation for a network security architecture. Firewalls are designed to define network perimeter and ...
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FirewallFirewalls and antivirus solutions are both vital components of a corporate cybersecurity strategy, yet they are distinct solutions ...
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FirewallFirewalls are a crucial component of any organization’s network security architecture. A firewall defines the boundary between ...
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Secure The NetworkThe term AIOps was coined by Gartner in 2017, and stands for “artificial intelligence for IT operations”. AIOps uses ...
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IoT 보안As Internet of Things (IoT) devices become more common in corporate devices, managing device access is essential for ...
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Secure The NetworkPrivileged access management (PAM) is a security practice designed to limit the risk posed by privileged accounts on ...
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Secure The NetworkZero-trust application access (ZTAA) applies a zero trust security model to manage access to an organization’s applications. ...
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Secure The NetworkNetwork access control (NAC) solutions enable an organization to restrict unauthorized or non-compliant devices and users from accessing ...
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Secure The NetworkMulti-factor authentication (MFA) uses multiple means of authenticating a user’s identity before providing access to a system ...
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Secure The NetworkInformation security management is the process of protecting an organization’s data and assets against potential threats. One ...
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FirewallA perimeter firewall defines the boundary between a private network and the public Internet. All traffic entering and ...
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ICS 보안Industrial Control Systems (ICS) are software, hardware, and networking components that are used for manufacturing. These systems are ...
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FirewallHigh Availability (HA) firewall clusters are designed to minimize downtime for critical systems through the use of redundant ...
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SD-WANThe growing adoption of cloud computing and remote work has caused the traditional network perimeter to dissolve. As ...
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Secure The NetworkIn the past, companies commonly used a perimeter-focused security strategy where all security solutions were deployed at the ...
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Secure The NetworkCompany employees need access to the Internet to do their jobs. However, as remote and hybrid work policies ...
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Secure The NetworkA port scan is a network reconnaissance technique designed to identify which ports are open on a computer. ...
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Secure The NetworkNetwork address translation (NAT), a feature found in many firewalls, translates between external and internal IP addresses. With ...
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Secure The NetworkNetworking as a service (NaaS) is becoming more prevalent in today’s cyber landscape, as it becomes more ...
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Secure The NetworkLeast privilege access is crucial to a zero trust security strategy, which states that users, applications, and devices ...
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Secure The NetworkThe Principle of Least Privilege (POLP) is an information security best practice and a fundamental tenet of a ...
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침입 감지 시스템(IDS)An intrusion detection system (IDS) provides threat detection and alerting to support incident response activities. Cloud IDS is ...
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Secure The NetworkAn intrusion prevention system (IPS) detects and blocks potential threats targeting an organization’s systems and applications. Cloud ...
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FirewallThe security of your users and your network, in large part, relies on how your firewall is configured. ...
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SASESecurity Service Edge (SSE), a term coined by Gartner in 2021, describes the convergence of key security capabilities into ...
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Network SecurityNetwork security and application security are related but distinct aspects of a corporate cybersecurity strategy. Learn the differences ...
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IoT 보안IoT Gateways are intelligent central hubs for Internet of Things (IoT) devices. That is, they connect IoT devices ...
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IoT 보안Internet of Things (IoT) devices with limited compute and storage capacity benefit from an edge computing model where ...
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Secure The NetworkA Cloud Access Security Broker (CASB) solution is not the only option for cloud-based security. Secure Web Gateway (...
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Secure The NetworkNetwork gateways are designed to translate traffic between different protocols. These translations enable networks using different protocols or ...
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SD-WANWith the rise of remote & hybrid work models and the growth of cloud infrastructure, companies are turning ...
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SD-WANThe modern enterprise is a distributed, global one with remote workers, branch locations, and cloud-based infrastructure dispersed around ...
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VPNVPN as a Service (VPNaaS) – also called a cloud VPN – is a new type of VPN technology that ...
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Secure The NetworkSecurity management covers all aspects of protecting an organization’s assets – including computers, people, buildings, and other assets – ...
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FirewallStateful firewalls intercept packets at the network layer and then derive and analyze data from all communication layers ...
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Secure The NetworkMulti-protocol label switching (MPLS) is a routing technique used in carrier backbones and in enterprise networks to connect ...
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Network SecurityThe modern enterprise is increasingly distributed and cloud-centric, which has dire implications for cybersecurity. The attack surface has ...
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Network SecurityNetworks must have security embedded into their very design. A network security architecture provides a basis for an ...
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제로 트러스트The rise of remote work in the wake of the pandemic has made secure remote access solutions critical ...
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제로 트러스트A zero trust architecture implements a security strategy based on the principle of least privilege. Under a zero ...
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FirewallIn simple terms, a proxy is someone given the authority to represent someone else. In computer networks, proxies ...
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VPNVirtual private networks (VPNs) provide users with secure, seamless remote access to corporate networks and resources when traveling ...
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FirewallA firewall monitors and filters incoming and outgoing network traffic based on security policy, allowing approved traffic in ...
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SASEThe shift to remote work has driven companies to redesign their network and security architectures. The distributed enterprise ...
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Secure The NetworkCheck Point’s Nano Agent is an on-device runtime protection solution for Internet of Things (IoT) and Operational ...
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ICS 보안Network segmentation is an effective tool for improving the security of companies with IT and OT networks. The ...
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FirewallHaving a firewall security best practice guide for securing the network can communicate to security stakeholders your company’...
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Secure The NetworkUnified threat management (UTM) systems consolidate multiple security functions into a single appliance. By doing so, UTM eliminates ...
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FirewallA Firewall is a network security device that monitors and filters incoming and outgoing network traffic based on ...
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Secure The NetworkA Zero Trust Edge (ZTE) solution applies zero trust to authenticate, sanitize and monitor network connections across a ...
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Network SecurityNetwork management includes all of the tools, processes, and procedures that are used to monitor, configure, and maintain ...
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Secure The NetworkEdge computing can be best defined through Gartner’s definition – “a part of a distributed computing topology in ...
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Secure The NetworkThe use of SSL/TLS in HTTPS provides security for web traffic containing sensitive information. While this is ...
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Network SecurityAs 2021 begins, it’s a good time to reflect on threats the Check Point Research group saw in 2020 ...
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Secure The NetworkSimply put, Network Functions Virtualization (NFV) abstracts network services from hardware. This enables the installation, control and monitoring ...
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네트워크 세분화Network segmentation enables an organization to reduce cybersecurity risk and acts as a vital first step towards defining ...
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VPNWhile many network protocols have encryption built in, this is not true for all Internet traffic. This means ...
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SASEEnterprises are transitioning from on-premises to cloud-hosted applications, data and services to connect a new work from anywhere. ...
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ICS 보안While the rise of smart devices and the Internet of Things (IoT) is transforming Industrial control system (ICS) ...
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Secure The NetworkOperational technology (OT) includes computer systems designed to be deployed in critical infrastructure (power, water, etc.), manufacturing, and ...
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IoT 보안It is estimated that there will be over 41 billion connected devices by 2027. Hackers are capitalizing on this growth ...
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Secure The NetworkWhen most people use the Internet, they use domain names to specify the website that they want to ...
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FirewallWhile firewalls have been around for many years, the modern firewall has proven to be very different from ...
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SD-WANSD-WAN applies software defined networking (SDN) to wide area network (WAN) connectors. Enterprises use SD-WAN to connect corporate ...
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Secure The NetworkA DMZ network, named after the demilitarized area that sits between two areas controlled by opposing forces or ...
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Secure The NetworkProxy servers sit between the client and the server. They can act as a proxy for either the ...
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제로 트러스트A zero trust security architecture is designed to reduce cybersecurity risk by eliminating implicit trust within an organization’...
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Secure The NetworkThe Internet of Things (IoT) is growing as more and more devices are connected to the Internet. However, ...
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Secure The NetworkQuality of Service (QoS) is a set of techniques and technologies that are designed to optimize the performance ...
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VPNVirtual private networks (VPNs) are a solution designed to provide encrypted connectivity between a remote worker or site, ...
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FirewallA hardware firewall is a physical appliance that is deployed to enforce a network boundary. All network links ...
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Secure The NetworkEase of use is top of mind when designing and purchasing Internet of Things (IoT) devices. Security may ...
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FirewallFirewalls are the very foundation of an organization’s or individual’s network security solution. They help to ...
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SASESASE and SD-WAN are both technologies for implementing a corporate wide area network (WAN) that connects remote users ...
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SASEOrganizations are increasingly reliant upon Software as a Service (SaaS) applications for their daily business. A common example ...
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제로 트러스트Implementing zero trust, a security model that has achieved widespread adoption in recent years, enables an organization to ...
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Secure The NetworkMacro-segmentation is another term for traditional network segmentation. The goal of macro-segmentation is to break up a network ...
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Secure The NetworkPassword fatigue is a common problem for employees who are often required to create, manage, and remember passwords ...
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Secure The NetworkVulnerability scanners perform an automated scan for exploitable weaknesses within an organization’s application, endpoints, and IT infrastructure. ...
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Secure The NetworkAs a result, 5G has the potential to make the world much more connected. Devices in locations without ...
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Secure The NetworkThe Domain Name System (DNS) protocol is one of the most widely used and trusted protocols on the ...
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Secure The NetworkTwo factor authentication (2FA) can improve security for anyone using an online service or accessing corporate resources. Basically, ...
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Secure The NetworkMicro-segmentation is a network security technique that isolates different workloads from one another within a data center. By ...
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네트워크 세분화The concept of network segmentation has been around for a while. The simplest form of network segmentation is ...
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VPNMany organizations have multiple physical sites, each with their own corporate local area network (LAN). While geographically separated, ...
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침입 감지 시스템(IDS)While both Intrusion Detection Systems (IDS) and Intrusion Protection Systems (IPS) are designed to help protect against threats ...
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침입 감지 시스템(IDS)A network intrusion detection system (IDS) is a cybersecurity solution designed to identify and generate alerts regarding potential ...
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Secure The NetworkManaged security service providers (MSSP) deliver management and outsourced monitoring of systems and security devices. An MSSP can ...
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SASEMost companies know that they need specialized cloud security solutions, but it can be difficult to determine what ...
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FirewallThere are several types of firewalls, and one of the major challenges that companies face when trying to ...
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Secure The NetworkThe evolution of the corporate network has rendered legacy security models and solutions obsolete. Software Defined Perimeter solutions, ...
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Secure The NetworkThe zero trust security model states that a user should only have the access and permissions that they ...
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제로 트러스트The new reality for IT and DevOps engineers is defined by the cloud, mobility, and increasing demands for ...
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제로 트러스트The classic approach to defending a network was to put up perimeter defenses, typically a firewall with some ...
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VPNIn a world where traditional network boundaries no longer exist, VPNs are showing their age. Virtual private networks (...
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제로 트러스트Zero Trust is an increasingly common term that is heard in the security industry. It’s both a ...
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VPNThe COVID-19 virus outbreak, also known as the coronavirus, has caused major supply-chain disruptions for a wide range ...
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SD-WANMulti-protocol label switching (MPLS) is a common choice for implementing reliable, high-performance wide area networking (WAN). However, it ...
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VPNVirtual private networks (VPNs) are one of the most commonly used solutions for secure remote network connectivity. However, ...
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Secure The NetworkEffectively managing cyber threats requires more than identifying and responding to ongoing attacks against the organization. Minimizing the ...
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Secure The NetworkA number of factors, such as digital transformation initiatives and the growth of remote work, have contributed to ...
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SD-WANWhile many consider SD-WAN to be a newer technology designed to replace VPN, there are many other factors ...
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SD-WANIn the past, MPLS was the only option for implementing a high-performance, reliable wide area network (WAN). However, ...
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Secure The NetworkMany cyberattacks can be subtle, and high-level network visibility may not be enough to protect against data breaches ...
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Secure The NetworkThe transition to cloud-based platforms and the increase in mobile device usage have led to the dissolution of ...
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FirewallFirewalls in general are utilized to protect and secure corporate data from cyber attacks. Yet only a next-generation ...
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FirewallThe visibility and traffic filtering that a firewall provides enables an organization to identify and block a large ...
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Security Management ArchitectureWhen enabled, security policy rules in firewalls allow trusted traffic in and keep dangerous traffic out. Here we ...
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FirewallAs firewalls have evolved, key technology features have evolved as well. Below, we discuss which essential features make ...
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FirewallFrom small gateways to large hyperscale solutions, firewalls come in a range of options. Here we discuss the 5 ...
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FirewallWhile a number of different types of firewalls exist, two of the most important steps in the evolution ...
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SD-WANFor enterprises and midmarket businesses with multiple branches or locations, SD-WAN represents an opportunity to cut costs, increase ...
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SASEEnterprises are transitioning from on-premises to cloud-hosted applications, data, and services with the need to support remote employees, ...
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Security Management ArchitectureCybersecurity is an increasing concern for modern businesses. Companies are relying more and more on technology to handle ...
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Secure The NetworkCloud computing has become a practical necessity for businesses trying to gain a technological advantage over their competitors. ...
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IoT 보안IoT Smart Buildings connect people with technology to create productive, enjoyable, and efficient work spaces. Smart buildings are ...
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FirewallA network firewall is a firewall that is deployed as part of an organization’s network infrastructure. It ...
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IoT 보안Supervisory Control and Data Acquisition (SCADA) systems are used in operational technology (OT) environments to control and monitor ...
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IoT 보안The Internet of Things, or IoT as most call it, is just a simple name for the network ...
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IoT 보안Internet of Things (IoT) – which is the large scale network of devices that communicate with one another via ...
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IoT 보안The adoption of Internet of Things (IoT) and operational technology (OT) devices has exploded in recent years. However, ...
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제로 트러스트Historically, most organizations operated under a perimeter-based security model. Everything inside the perimeter was considered to be authorized ...
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Secure The NetworkURL filtering is a cybersecurity solution that blocks unauthorized access to URLs, protects against cyber threats like malicious ...
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Secure The NetworkNetwork stacks are complex, multi-layered systems that map application-layer data structures to bits transferred over physical media and ...
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VPNRemote secure access VPN provides remote and secure access to a company network to individual hosts or clients, ...
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IoT 보안The Internet of Things, or IoT, is the network of devices connected to the Internet that communicate with ...
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Secure The NetworkA secure web gateway protects an organization from online security threats and infections by enforcing company policy and ...
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Secure The NetworkIn short, an Intrusion Prevention System (IPS), also known as intrusion detection prevention system (IDPS), is a technology ...
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SD-WANSoftware-defined WAN (SD-WAN) technology applies software-defined networking (SDN) concepts for the purpose of distributing network traffic throughout a ...
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Secure The NetworkBranch Office Security encompasses the various security solutions that organizations put in place to ensure that branch offices ...
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Secure The NetworkWhile firewalls, which are the basis of a corporate network security strategy, have been around for quite some ...
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Secure The NetworkHyperscale tightly integrates the compute, storage, security, and virtualization layers into a single solution. Hyperscale design allows architecture ...
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Network SecurityNetwork Security protects your network and data from breaches, intrusions and other threats. This is a vast and ...
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