Putting Things in Context | Timelining Threat Campaigns
Visualizing data is integral to threat research. See how we used this timeline analysis tool to track activity in the Ukrainian cyber conflict.
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Vulnerabilities in Avast And AVG Put Millions At Risk
Two high-severity flaws in popular end user security tools allow attackers to elevate privileges and compromise devices.
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Inside the Black Box | How We Fuzzed Microsoft Defender for IoT and Found Multiple Vulnerabilities
A must-read for fuzzing fans, this post gives a detailed look at the advanced techniques used in our recent discovery of multiple bugs in Defender for IoT.
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Pwning Microsoft Azure Defender for IoT | Multiple Flaws Allow Remote Code Execution for All
As if IoT & OT aren't hard enough to defend, we dive into five critical vulnerabilities in Microsoft Defender for IoT that leave the door wide open.
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The Art and Science of macOS Malware Hunting with radare2 | Leveraging Xrefs, YARA and Zignatures
In the next part of our series on reversing macOS malware, we dig into identifying reused code across malware samples for hunting and detection.
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Another Brick in the Wall: Uncovering SMM Vulnerabilities in HP Firmware
How we used Brick to discover six different vulnerabilities affecting HP laptops' firmware
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Zen and the Art of SMM Bug Hunting | Finding, Mitigating and Detecting UEFI Vulnerabilities
In Part 5 of our ongoing series on UEFI security research, we dive into the fascinating world of hunting and exploiting SMM vulnerabilities.
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Firefox JIT Use-After-Frees | Exploiting CVE-2020-26950
Learn how to dive into JIT compilers in JavaScript engines and follow along as we find a new set of exploit primitives in this previously patched bug.
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CVE-2021-45608 | NetUSB RCE Flaw in Millions of End User Routers
SentinelLabs has discovered a high severity flaw in NetUSB which could be remotely exploited to execute code in the kernel.
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USB Over Ethernet | Multiple Vulnerabilities in AWS and Other Major Cloud Services
25 CVEs and counting: SentinelLabs' latest research reveals millions of cloud users are exposed to privilege escalations from bugs in shared driver software.
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