How Heartbleed changed open source software security

SSL and TLS VPN Security

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  • SSL VPN: AEP SureWare A-Gate AG-600

    Learn why Information Security magazine believes this hardcore appliance provides enviable security defaults and convenient access to sensitive applications. 

  • How to configure an FTP server with SSL

    In this expert response, security expert Michael Cobb explains how to securely configure an FTP server with Secure Socket Layering (SSL). 

  • Securing public key transport

    Learn how a client uses the HTTPS protocol to request a secure Web page and initiate a secure Web site session. 

  • Secure Shell (SSH)

    Secure Shell (SSH), sometimes known as Secure Socket Shell, is a UNIX-based command interface and protocol for securely getting access to a remote computer. 

  • Is IPsec on borrowed time?

    IT professionals say SSL VPN connections are easier to secure and manage than their IPsec counterparts. But don't count IPsec out just yet. 

  • Crypto basics: VPNs

    In this excerpt of Chapter 3 from "Cryptography for Dummies," author Chey Cobb explains how virtual private networks (VPNs) use encryption to secure data in transit. 

  • Remote access as an attack vector

    In this excerpt of Chapter 7 from "The Black Book on Corporate Security," authors Howard Schmidt and Tony Alagna analyze how "unmanaged" remote access can serve as an attack vector. 

  • 'Black Book' offers tidbits, but not worth keeping

    Information Security magazine reviews "The Black Book on Corporate Security," published by Larstan Publishing. 

  • How to reduce risks with URL filtering

    Learn how to protect your network from threats by controlling the URLs that enter and leave it. 

  • Web Security School Lesson 3

    In Lesson 3 of Web Security School, Michael Cobb teaches you how to plan and implement Web directory structures and permissions, and manage secure Web development. Also, a primer on secure coding and data management, and procedures for combating Web ...