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IaaS Security: Top 8 Issues & Prevention Best Practices

eSecurity Planet

Whether you’re a seasoned cloud expert or just starting out, understanding IaaS security is critical for a resilient and secure cloud architecture. What Is Infrastructure as a Service (IaaS) Security? IaaS is a cloud computing model that uses the internet to supply virtualized computer resources.

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What Is an Application Level Gateway? How ALGs Work

eSecurity Planet

An application gateway, also known as an application level gateway (ALG), functions as a critical firewall proxy for network security. Its filtering capability ensures that only certain network application data is transmitted, which has an impact on the security of protocols including FTP, Telnet, RTSP, and BitTorrent.

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What is Vulnerability Scanning & How Does It Work?

eSecurity Planet

Vulnerability scanning is the process of scanning IT networks and systems to identify security vulnerabilities in hardware and software. The edge, cloud computing, Internet of Things (IoT) devices, and more have led to a much bigger attack surface and have required new vulnerability scanning approaches and tools.

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Patch Management Policy: Steps, Benefits and a Free Template

eSecurity Planet

Bonus / Nice-to-Have Sections : These sections do not change the core elements of the patch management policy, but can make the policy more usable or comprehensive. Overview : sets expectations and goals for the policy. Top 5 Patch Management Policy Best Practices. Many compliance frameworks, such as the U.S.