Detecting BPFDoor Backdoor Variants Abusing BPF Filters

An analysis of advanced persistent threat (APT) group Red Menshen’s different variants of backdoor BPFDoor as it evolves since it was first documented in 2021. Read More HERE…

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SeroXen Incorporates Latest BatCloak Engine Iteration

We looked into the documented behavior of SeroXen malware and noted the inclusion of the latest iteration of the batch obfuscation engine BatCloak to generate a fully undetectable (FUD) .bat loader. This is the second part of a three-part series documenting the abuse of BatCloak’s evasion capabilities and interoperability with other malware. Read More HERE…

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Health Industry Cybersecurity Best Practices 2023

This blog explains the new resources of health industry cybersecurity practices and landscape analysis which the HHS (U.S. Department of Health and Human Services) released in Apr 2023. Read More HERE…

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Healthcare cybersecurity updated in HIMSS23

This update reports on the current state of cybersecurity in the healthcare industry from the CISA’s keynote in Cybersecurity forum of HIMSS23. Read More HERE…

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Lemon Group’s Cybercriminal Businesses Built on Preinfected Devices

An overview of the Lemon Group’s use of preinfected mobile devices, and how this scheme is potentially being developed and expanded to other internet of things (IoT) devices. This research was presented in full at the Black Hat Asia 2023 Conference in Singapore in May 2023. Read More HERE…

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S4x23 Review Part 4: Cybersecurity for Industrial IoT

In this fourth article, I introduce the discussion related to Industrial IoT, that is involved challenges to adopt cybersecurity strategy into modernizing environment. Read More HERE…

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Making the digital world safer, one Tesla at a time

Contestants gather at Pwn2Own Vancouver to showcase their skills and uncover vulnerabilities Read More HERE…

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