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Security Research

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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GSOh No! Hunting for Vulnerabilities in VirtualBox Network Offloads

Inspired by Pwn2Own, SentinelLabs' researcher Max Van Amerongen discovered three CVEs, including two privilege escalations, in VirtualBox. Read more here.

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Infect If Needed | A Deeper Dive Into Targeted Backdoor macOS.Macma

SentinelLabs reveals further IoCs, behavior and analysis around suspected APT attack targeting macOS users and Hong Kong pro-democracy activists.

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CVE-2021-43267: Remote Linux Kernel Heap Overflow | TIPC Module Allows Arbitrary Code Execution

SentinelLabs has discovered a heap overflow vulnerability in the TIPC module of the Linux Kernel, which can allow attackers to compromise an entire system.

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AlphaGolang | A Step-by-Step Go Malware Reversing Methodology for IDA Pro

SentinelLabs sets off to dispel the myth that Go malware is hard to reverse engineer. This suite of IDApython scripts will set you well on your way

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Techniques for String Decryption in macOS Malware with Radare2

In Part 3 of our macOS reversing series, we look at three different macOS malware samples and walk you through how to decipher encrypted strings.

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Defeating macOS Malware Anti-Analysis Tricks with Radare2

Learn how to beat malware authors' control flow and avoid executing unwanted parts of their code to analyze macOS malware in radare2.

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CVE-2021-3437 | HP OMEN Gaming Hub Privilege Escalation Bug Hits Millions of Gaming Devices

A high severity flaw in HP's OMEN Gaming Hub software allows any user to escalate privileges to kernel-level mode.

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6 Pro Tricks for Rapid macOS Malware Triage with Radare2

Learn more about reversing real-world macOS malware in this new series for intermediate to advanced analysts, starting with these r2 tips!

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Massive New AdLoad Campaign Goes Entirely Undetected By Apple’s XProtect

Learn how to detect the latest variant of this widespread adware and browser hijacker, its infection pattern and indicators of compromise.

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