## CMS CyberGeek – CMS Key Management Handbook  
[System and Communications Protection](/content/dibscc/cyberassist/search/page/2/?tag=system-and-communications-protection/index.html)

This handbook describes the secure handling of cryptographic keys per NIST and CMS policy.  
Link: [Read here](https://security.cms.gov/learn/cms-key-management-handbook)

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## Colorado Department of Education – Network Firewall Implementation Policy  
[System and Communications Protection](/content/dibscc/cyberassist/search/page/2/?tag=system-and-communications-protection/index.html)

This sample document serves as an example network firewall implementation policy to help protect internal networks and manage traffic in and out of the network.  
Link: [Read here](https://www.cde.state.co.us/dataprivacyandsecurity/networkfirewallpolicy)

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## Columbia University – Adaptive Defenses for Commodity Software through Virtual Application Partitioning  
[System and Communications Protection](/content/dibscc/cyberassist/search/page/2/?tag=system-and-communications-protection/index.html)

In this paper the authors propose virtually partitioning the execution of applications, and adapting the defenses being deployed based on the executing partition.  
Link: [Read here](https://cs.brown.edu/people/vpk/papers/vap.ccs12.pdf)

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## Cornell – Secure Web Applications via Automatic Partitioning  
[System and Communications Protection](/content/dibscc/cyberassist/search/page/2/?tag=system-and-communications-protection/index.html)

This abstract paper from Cornell introduces the Swift system, a way to write web applications that are secure by construction.  
Link: [Read here](https://www.cs.cornell.edu/andru/papers/swift-sosp07.pdf)

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## CrowdStrike – What is Mobile Malware?  
[System and Communications Protection](/content/dibscc/cyberassist/search/page/2/?tag=system-and-communications-protection/index.html)

This article describes what malicious mobile code is and how to protect against it.  
Link: [Read here](https://www.crowdstrike.com/en-us/cybersecurity-101/malware/mobile-malware/)

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## CurrentWare – Web Content Filtering—What’s the Best Way to Block Websites?  
[System and Communications Protection](/content/dibscc/cyberassist/search/page/2/?tag=system-and-communications-protection/index.html)

Web content filtering is critical for protecting networks and users against web-based threats, objectionable internet content, and distracting website.  
Link: [Read here](https://www.currentware.com/blog/web-content-filtering/)

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## Cybersecurity and Infrastructure Security Agency (CISA) — Guide to Securing Remote Access Software  
[System and Communications Protection](/content/dibscc/cyberassist/search/page/2/?tag=system-and-communications-protection/index.html)

This document offers extensive guidance on remote access risk including split tunneling scenarios.  
Link: [Read here](https://www.cisa.gov/resources-tools/resources/guide-securing-remote-access-software?utm)

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## Department of Homeland Security – Voice Over IP  
[System and Communications Protection](/content/dibscc/cyberassist/search/page/2/?tag=system-and-communications-protection/index.html)

This document provides techniques and procedures for the secure use of Voice over Internet Protocol (VoIP) within the Department of Homeland Security (DHS) Information Technology (IT) Program.  
Link: [Read here](https://www.dhs.gov/sites/default/files/publications/4300A%20Handbook%20Attachment%20Q5%20-%20Voice%20over%20IP.pdf)

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## Department of Homeland Security – Web Content Filtering and Protections  
[System and Communications Protection](/content/dibscc/cyberassist/search/page/2/?tag=system-and-communications-protection/index.html)

Web Content Filtering (WCF) provides protection at the application layer for web traffic by blocking access to suspicious websites, preventing malware from running on systems and networks, and detecting and blocking phishing attempts as well as malicious web content.  
Link: [Read here](https://www.dhs.gov/sites/default/files/publications/privacy-pia-nppd-einstein3a-may2016.pdf)

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## dialpad – 5 Steps for Secure Video Conferencing  
[System and Communications Protection](/content/dibscc/cyberassist/search/page/2/?tag=system-and-communications-protection/index.html)

This article describes the steps to take to secure video conferencing.  
Link: [Read here](https://www.dialpad.com/blog/secure-video-conferencing/)

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