SSL vs. IPSec VPN: A detailed comparison

SSL vs. IPSec VPN: A detailed comparison

In the world of Virtual Private Networks (VPNs), SSL (Secure Sockets Layer) and IPSec (Internet Protocol Security) are two of the most widely used encryption protocols. While both are designed to prot... ...more

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September 09, 20246 min read

What is SSL VPN

What is SSL VPN

SSL VPNs (Secure Sockets Layer Virtual Private Networks) have long been a staple for securing remote access to corporate networks. However, recent vulnerabilities, such as user impersonation and man-i... ...more

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September 08, 20247 min read

SSL VPN: User impersonation and encryption vulnerabilities

SSL VPN: User impersonation and encryption vulnerabilities

SSL VPN technology is essential for secure remote access, but vulnerabilities like the newly discovered "VPN Gremlin" attack highlight the inherent risks of this widely-used tool. Exploiting weaknesse... ...more

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September 08, 20246 min read

Fake Palo Alto VPN (WikiLoader) vs. How organizations using NVIS AI can prevent such attacks

Fake Palo Alto VPN (WikiLoader) vs. How organizations using NVIS AI can prevent such attacks

Cybercriminals are becoming more sophisticated in their attacks, as seen in the recent WikiLoader malware campaign that targeted users by impersonating Palo Alto Networks' GlobalProtect VPN. Using SEO... ...more

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September 08, 20246 min read

Understanding the Heartbleed vulnerability

Understanding the Heartbleed vulnerability

The Heartbleed vulnerability, discovered in 2014, exploited a critical flaw in the OpenSSL cryptography library's TLS heartbeat extension, allowing attackers to access sensitive data like passwords an... ...more

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September 04, 20244 min read

What is the POODLE attack

What is the POODLE attack

The POODLE (Padding Oracle on Downgraded Legacy Encryption) attack is a critical vulnerability in the outdated SSL 3.0 protocol that allows attackers to eavesdrop on supposedly encrypted communication... ...more

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September 03, 20245 min read

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NVIS, Inc. All Rights Reserved © 2024