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Threat Spotlight: Credential Theft vs. Admin Control—Two Devastating Paths to VPN Exploitation

Digital Shadows

Key Findings Even years after their disclosure, VPN-related vulnerabilities like CVE-2018-13379 and CVE-2022-40684 remain essential tools for attackers, driving large-scale campaigns of credential theft and administrative control. How AI and automation are amplifying the scale and sophistication of VPN attacks.

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Padlocks, Phishing and Privacy; The Value Proposition of a VPN

Troy Hunt

I also started giving more thought to privacy and how it's constantly eroded in little bites, a thought process that highlighted just how far we still have to go as an industry, and where the value proposition of a VPN was strongest. Here's the value proposition of a VPN in the modern era: 1. We still have a way to go!

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Ubiquiti Developer Charged With Extortion, Causing 2020 “Breach”

Krebs on Security

They allege that in late December 2020, Sharp applied for a job at another technology company, and then abused his privileged access to Ubiquiti’s systems at Amazon’s AWS cloud service and the company’s GitHub accounts to download large amounts of proprietary data. When FBI agents raided Sharp’s residence on Mar.

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Almost 800,000 SonicWall VPN appliances online are vulnerable to CVE-2020-5135

Security Affairs

The Tripwire VERT security team spotted almost 800,000 SonicWall VPN appliances exposed online that are vulnerable to the CVE-2020-5135 RCE flaw. Security experts from the Tripwire VERT security team have discovered 795,357 SonicWall VPN appliances that were exposed online that are vulnerable to the CVE-2020-5135 RCE flaw.

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Security in 2020: Revisited

Schneier on Security

Ten years ago, I wrote an essay : "Security in 2020." Well, it's finally 2020. Employees already have their laptops configured just the way they like them, and they don't want another one just for getting through the corporate VPN. I think I did pretty well. Security can only be defined in relation to something else.

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Backdoor in Zyxel Firewalls and Gateways

Schneier on Security

This is bad : More than 100,000 Zyxel firewalls, VPN gateways, and access point controllers contain a hardcoded admin-level backdoor account that can grant attackers root access to devices via either the SSH interface or the web administration panel. […]. aN_fXp” password.

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Hackers Were Inside Citrix for Five Months

Krebs on Security

It is perhaps best known for selling virtual private networking (VPN) software that lets users remotely access networks and computers over an encrypted connection. 10, 2020, Citrix disclosed additional details about the incident. But in a letter sent to affected individuals dated Feb. 13, 2018 and Mar.

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