Linux Threat Hunting: ‘Syslogk’ a kernel rootkit found in the wild
Syslogk Rootkit Revealed: Analysis
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 4,441 posts.
Syslogk Rootkit Revealed: Analysis
Ukraine’s largest bank is taking its battle with its former owners to US shores. In a civil lawsuit filed in the state court of Delaware, PrivatBank accuses Ihor Kolomoisky and Gennady Bogolyubov, the billionaires who owned the bank before it was nationalized three years ago, of large-scale money laundering in the…
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At 1:19pm, a researcher noticed that the New York Times' website wasn't loading. We know the New York Times tech team, so we emailed to check in. Minutes later, the CTO of the NYT called us back.
OWASP Data Leak Notification on the main website for The OWASP Foundation. OWASP is a nonprofit foundation that works to improve the security of software.
TL;DR A logic vulnerability, dubbed ReBreakCaptcha, which lets you easily bypass Google’s ReCaptcha v2 anywhere on the web. Overview Back in 2016, I started poking around to see how hard it w…
This is an archive of an old whitepaper made by three reverse engineering experts on breaking down SecuROM and its multiple layers of protection. Archive Opening NotesAs mentioned, this is a whitepa
Posted by Sergei Glazunov and Mark Brand, Project ZeroIntroductionIt was a normal week in the Pro...
The Sophos Blog
ThreatDown Patchwork Apt Caught In Its Own Web: threat intelligence on Patchwork APT tactics, targets, and how to detect and stop this threat.
More than 70,000 users have already chosen on their own to explicitly enable DoH in Firefox Release edition. We are close to releasing DoH in the USA, and we have a few updates to share.
Across the internet, users rely on browsers and extensions to shape how they experience the web: to protect their privacy, improve accessibility, block harmful or intrusive content, and take control ...
One of the major features we introduced in the TextSecure v2 release was private group chat. We believe that group chat is an important feature for encrypted communications projects, so we wanted to try to summarize some of the existing work in this area, as well as how TextSecure’s group chat pr...
Let's solve application security at an ecosystem level by updating outdated and/or insecure blog posts to refer developers to better practices.
Status update Update (February 28, 13:20 UTC): Briar is available on Google Play again. Briar was briefly removed from Google Play because we didn’t provide Google’s review team with a username and password for testing the app. We provided Google with a username and password for testing and the app is now available…
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In September 2020, the Tampa Bay Times revealed a destructive “data-driven” policing program run by the Pasco County, Florida Sheriff's Office. The program is misleadingly called “Intelligence-Led Policing” (ILP), but in reality, it's nothing more than targeted child harassment by police. Young...
We enable the world to secure the web. Burp Suite, the Web Security Academy, and world-leading research from PortSwigger — the AppSec community’s home.
Nowadays, Bluetooth is an integral part of mobile devices. Smartphones interconnect with smartwatches and wireless headphones. By default, most devices are configured to accept Bluetooth connections from any nearby unauthenticated device. Bluetooth packets are processed by the Bluetooth chip (also called a…
Posted by Maddie Stone, Project ZeroIntroductionOn October 3, 2019, we disclosed issue 1942 (CVE-...
Independent security journalism: news and analysis on intrusions, vulnerabilities, AI, policy and the software supply chain, plus video and podcasts.