Threat groups using AI to speed up and scale cyberattacks
Hackers are using ransomware to accelerate the timeline for cyberattacks, moving on average four times faster than just a year ago, according to an incident…
Author: Cybernoz
Anti-phishing rules mistakenly blocked emails, Teams messages
Microsoft says an Exchange Online issue that mistakenly quarantined legitimate emails last week was triggered by faulty heuristic detection rules designed to block credential phishing campaigns.…
Microsoft 365 Copilot Flaw Allows AI Assistant to Summarize Sensitive Emails
A security flaw in Microsoft 365 Copilot is causing the AI assistant to incorrectly summarize email messages protected by confidentiality sensitivity labels, bypassing configured Data…
Grandstream GXP1600 VoIP Phones Exposed to Unauthenticated Remote Code Execution
Ravie LakshmananFeb 18, 2026Network Security / Enterprise Security Cybersecurity researchers have disclosed a critical security flaw in the Grandstream GXP1600 series of VoIP phones that…
Identity and supply chain need more attention, risk intelligence firm says
Dive Brief: Businesses need to pay attention to identity security and third-party risk management to avoid falling prey to hackers whose techniques have evolved, the…
Telegram channels expose rapid weaponization of SmarterMail flaws
Flare researchers monitoring underground Telegram channels and cybercrime forums have observed threat actors rapidly sharing proof-of-concept exploits, offensive tools, and stolen administrator credentials related to…
Malware Campaign Delivers Remote Access Backdoor and Fake MetaMask Wallet to Steal Cryptocurrency Funds
North Korean threat actors have launched a sophisticated attack campaign targeting IT professionals in cryptocurrency, Web3, and artificial intelligence sectors. The ongoing operation, known as…
IT Sustainability Think Tank: Rethinking energy, communities and accountability in the AI era
The rapid expansion of artificial intelligence (AI) datacentres transforms what once seemed like invisible, back-end digital infrastructure into a highly-visible, very localised challenge. According to…
Fulton County lawsuit claims feds used ‘gross mischaracterizations’ to justify raid
A former federal official who tested and certified voting machines used in Fulton County, Georgia for the 2020 presidential election told a court that the…
New SysUpdate Variant Malware Discovered and Tool Developed to Decrypt Encrypted Linux C2 Traffic
A new variant of the SysUpdate malware has emerged as a sophisticated threat targeting Linux systems with advanced command-and-control (C2) encryption capabilities. The malware was…
CISA Flags Actively Exploited Windows Video ActiveX Control RCE in KEV List
The Cybersecurity and Infrastructure Security Agency (CISA) has officially added a critical vulnerability affecting Microsoft Windows to its Known Exploited Vulnerabilities (KEV) catalog. This specific…
Microsoft Edge 145 lands with major enterprise security upgrades
Microsoft has begun rolling out Edge 145 to the Stable release channel, adding several enterprise-focused security enhancements. The update is being deployed in phases, with…