Wednesday 16 May 2018

Here's How eFail Attack Works Against PGP and S/MIME Encrypted Emails

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LATEST NEWS May 16, 2018

Another severe flaw in Signal desktop app lets hackers steal your chats in plaintext

For the second time in less than a week, users of the popular end-to-end encrypted Signal messaging app have to update their desktop applications once again to patch another severe code injection vulnerability. Discovered Monday by the same team of security researchers, the newly discovered ...

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Red Hat Linux DHCP Client Found Vulnerable to Command Injection Attacks

A Google security researcher has discovered a critical remote command injection vulnerability in the DHCP client implementation of Red Hat Linux and its derivatives like Fedora operating system. The vulnerability, tracked as CVE-2018-1111, could allow attackers to execute arbitrary commands with ...

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Hackers Reveal How Code Injection Attack Works in Signal Messaging App

After the revelation of the eFail attack details, it's time to reveal how the recently reported code injection vulnerability in the popular end-to-end encrypted Signal messaging app works. As we reported last weekend, Signal has patched its messaging app for Windows and Linux that suffered a code ...

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Adobe Releases Critical Security Updates for Acrobat, Reader and Photoshop CC

Adobe has just released new versions of its Acrobat DC, Reader and Photoshop CC for Windows and macOS users that patch 48 vulnerabilities in its software. A total of 47 vulnerabilities affect Adobe Acrobat and Reader applications, and one critical remote code execution flaw has been patched in ...

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Here's How eFail Attack Works Against PGP and S/MIME Encrypted Emails

With a heavy heart, security researchers have early released the details of a set of vulnerabilities discovered in email clients for two widely used email encryption standards—PGP and S/MIME—after someone leaked their paper on the Internet, which was actually scheduled for tomorrow. PGP and S/MIME ...

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2018 Ransomware Hostage Rescue Manual

What You Need to Know To Prepare and Recover from a Ransomware Attack.

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