An estimated 46,000 VPN servers are vulnerable to being hijacked
The vulnerabilities were discovered by Top10VPN alongside security researcher Mathy Vanhoef. A large-scale internet scan ...
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VPN Protocols Explained: What They Are and Which to Use
SSTP and L2TP/IPSec. ChaCha20: Used in WireGuard. There are several VPN protocols, each with advantages and disadvantages: We’ll dive into the details about the most widely used protocols ...
Many VPNs are vulnerable to hackers and hijackers, study claims
Newly discovered flaws in VPN tunneling protocols call into question whether VPN hosts are as secure as expected.
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Zyxel VPN security flaw targeted by new ransomware attackers
Furthermore, the group seems to be exploiting CVE-2024-42057, a command injection bug in IPSec VPN that, in certain scenarios, grants unauthenticated users the ability to run OS commands.
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Securing Network Communications with a VPN in Linux
Linux users can tailor their VPN setup to meet specific needs. OpenVPN: A versatile and widely used protocol known for its security and configurability. WireGuard: Lightweight and modern, offering ...