Remove tag extensions
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Analyzing attacks conducted by North Korea-linked ARCHIPELAGO APT group

Security Affairs

Google’s Threat Analysis Group (TAG) warns of a North Korea-linked cyberespionage group tracked as ARCHIPELAGO. TAG believes that the ARCHIPELAGO group is a subset of a threat actor tracked by Mandiant as APT43. ” reads the analysis published by Google TAG. ” concludes the report.

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Cybercriminals launched “Leaksmas” event in the Dark Web exposing massive volumes of leaked PII and compromised data

Security Affairs

Numerous leaks disseminated in the underground cyber world were tagged with ‘Free Leaksmas,’ indicating that these significant leaks were shared freely among various cybercriminals as a form of mutual gratitude. Instead, they marked the holiday season in their unique way.

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Dormant Colors campaign operates over 1M malicious Chrome extensions

Security Affairs

A new malvertising campaign, code-named Dormant Colors, is delivering malicious Google Chrome extensions that hijack targets’ browsers. Researchers at Guardio Labs have discovered a new malvertising campaign, called Dormant Colors, aimed at delivering malicious Google Chrome extensions.

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GOOGLE FIXED THE FIFTH CHROME ZERO-DAY OF 2023

Security Affairs

” Google TAG researcher Maddie Stone highlighted that the issue was addressed in only two days after the initial discovery, she also confirmed the exploitation by a commercial spyware vendor. Reported by [pwn2car] on 2023-09-05 [$2000][ 1475798 ] High CVE-2023-5187: Use after free in Extensions.

Libraries 118
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DMARC Setup & Configuration: Step-By-Step Guide

eSecurity Planet

To avoid issues, we need to understand the DMARC record tags in detail. DMARC Record Tags in Detail To understand the DMARC record, we start with an example record and then explore the detailed options for each tag. Tags are separated by semicolons ( ; ) with no extra spaces.

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30 Docker images downloaded 20M times in cryptojacking attacks

Security Affairs

“I decided to take an extensive look into Docker Hub and discovered 30 malicious images with a total number of 20 million pulls (which means the images were downloaded 20 million times), together accounting for cryptojacking operations worth US$200,000.” Tags are used to reference different versions of the same image.

Mining 101
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PixieFail: Nine flaws in UEFI open-source reference implementation could have severe impacts

Security Affairs

Unified Extensible Firmware Interface (UEFI) is a specification that defines the architecture of the platform firmware used for booting the computer hardware and its interface for interaction with the operating system.

IT 114