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When Low-Tech Hacks Cause High-Impact Breaches

Krebs on Security

Media coverage understandably focused on GoDaddy’s admission that it suffered three different cyberattacks over as many years at the hands of the same hacking group. The goal is to convince the target to enter their credentials at a website set up by the attackers that mimics the organization’s corporate email or VPN portal.

Hacking 277
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Some Zyxel devices can be hacked via DNS requests

Security Affairs

Experts at SEC Consult discovered several security issues in various Zyxel devices that allow to hack them via unauthenticated DNS requests. The first issue is an information disclosure flaw via unauthenticated external DNS requests that affect Zyxel devices from the USG, UAG, ATP, VPN and NXC series. Pierluigi Paganini.

DNS 77
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9 Possible Ways Hackers Can Use Public Wi-Fi to Steal Your Sensitive Data

Security Affairs

Once they’re in, they can grab your emails, usernames, passwords, and more. They might even lock you out of your own accounts by resetting your passwords. Also, consider using a Virtual Private Network (VPN) to encrypt your data and make it unreadable to hackers. Be aware of your surroundings and who might be watching you.

DNS 116
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Cuttlefish malware targets enterprise-grade SOHO routers

Security Affairs

The malware creates a proxy or VPN tunnel on the compromised router to exfiltrate data, and then uses stolen credentials to access targeted resources. The malicious code can also perform DNS and HTTP hijacking within private IP spaces. Any data sent across network equipment infiltrated by this malware, is potentially exposed.”

Malware 94
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Unauthenticated RCE can allow hacking DrayTek Vigor routers without user interaction

Security Affairs

An attacker can trigger the flaw by supplying carefully crafted username and/or password as base64 encoded strings inside the fields aa and ab of the login page. Leak of the sensitive data stored on the router (keys, administrative passwords, etc.) SecurityAffairs – hacking, DrayTek Vigor). Pierluigi Paganini.

Hacking 96
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A Deep Dive Into the Residential Proxy Service ‘911’

Krebs on Security

911 says its network is made up entirely of users who voluntarily install its “free VPN” software. In this scenario, users indeed get to use a free VPN service, but they are often unaware that doing so will turn their computer into a proxy that lets others use their Internet address to transact online. “The 911[.]re

VPN 312
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Everyday Threat Modeling

Daniel Miessler

Example 2: Using a VPN. A lot of people are confused about VPNs. If you log in at the end website you’ve identified yourself to them, regardless of VPN. VPNs encrypt the traffic between you and some endpoint on the internet, which is where your VPN is based. Super Hackers Trying to Hack You.

VPN 326