VPN benefits oversold; mainly useful for rerouting network connections, not encryption. TunnelVision exposes VPN limitations in protecting against local network threats. [ more ]
US reveals email addresses used to send ransomware demands
The Karakurt extortion gang poses a significant challenge for network defenders due to their extensive harassment tactics.
The FBI and US government agencies have released a list of vulnerabilities and methods exploited by Karakurt to help organizations avoid falling victim. [ more ]
3 Ways to Stop Unauthorized Code From Running in Your Network
More than 50% of organizations plan to incorporate AI and automation technologies in 2023.
Organizations must put a checks-and-balances system in place to prevent unauthorized code from running in their networks.
Secure code-signing certificates and self-replicating security architectures are crucial in preventing cybersecurity risks related to AI-developed code. [ more ]
3 Ways to Stop Unauthorized Code From Running in Your Network
More than 50% of organizations plan to incorporate AI and automation technologies in 2023.
Organizations must put a checks-and-balances system in place to prevent unauthorized code from running in their networks.
Secure code-signing certificates and self-replicating security architectures are crucial in preventing cybersecurity risks related to AI-developed code. [ more ]
Data diodes are network appliances that allow data to be passed in one direction only, providing a one-way air gap in cybersecurity.
These devices have been around since the 1980s and are used in highly classified networks to securely transmit selected information.
The main challenge with data diodes is ensuring compatibility with data transmission protocols that are designed for error detection and correction. [ more ]