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Security incidents, exploited vulnerabilities, breach reports, malware campaigns, and urgent patch notes arranged for fast daily scanning.

October 4, 2026
SYSDF Ransomware (Dharma) Description & Removal Guide

Lead story · Jul 19, 2026

SYSDF Ransomware (.SYSDF Files) – Malware Analysis & Removal

SYSDF is a ransomware-type program that belongs to the Dharma malware family. Such malicious software aims mainly at small companies, aiming at file encryption with further requests for ransom payment for their decryption. It…

Latest reports

Report · Jul 19, 2026

Shim Bootloader Vulnerability Affects Linux Systems

Researchers have identified a critical vulnerability in Shim, a widely-used Linux bootloader. This vulnerability could potentially allow attackers to execute malicious code and gain…

Report · Jul 19, 2026

Mastodon Vulnerability Allows for Account Takeover

A security vulnerability loophole discovered by cybersecurity experts has revealed that decentralized social network Mastodon contains a critical vulnerability. Also, the flaw could potentially…

Report · Jul 19, 2026

Claro Company Hit by Trigona Ransomware

Claro Company, the largest telecom operator in Central and South America, disclosed being hit by ransomware. Representatives shared this information in response to the…

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