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868 result(s) for "Microsoft 365" — best match first.

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Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

The Hacker News
The Hacker News Vulnerabilities

Researchers Detail 8 Vulnerabilities in Azure HDInsight Analytics Service

More details have emerged about a set of now-patched cross-site scripting (XSS) flaws in theMicrosoft Azure HDInsightopen-source analytics service that could b…

Azure

The Hacker News
The Hacker News

Beware of MalDoc in PDF: A New Polyglot Attack Allowing Attackers to Evade Antivirus

Cybersecurity researchers have called attention to a new antivirus evasion technique that involves embedding a malicious Microsoft Word file into a PDF file.Th…

The Hacker News
The Hacker News Vulnerabilities

Hackers Can Exploit Windows Container Isolation Framework to Bypass Endpoint Security

New findings show that malicious actors could leverage a sneaky malware detection evasion technique and bypass endpoint security solutions by manipulating the …

Windows Docker

The Hacker News
The Hacker News

China-Linked Flax Typhoon Cyber Espionage Targets Taiwan's Key Sectors

A nation-state activity group originating from China has been linked to cyber attacks on dozens of organizations in Taiwan as part of a suspected espionage cam…

The Hacker News
The Hacker News Breaches & leaks

New BlackCat Ransomware Variant Adopts Advanced Impacket and RemCom Tools

Microsoft on Thursday disclosed that it found a new version of theBlackCatransomware (aka ALPHV and Noberus) that embeds tools like Impacket and RemCom to faci…

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

Multiple Codesys PLC Vulnerabilities Could Risk Numerous Power Plants

Microsoft researchers discovered numerous vulnerabilities affecting Codesys PLC that risked power plants’ security with various…Multiple Codesys PLC Vulnerabil…

The Hacker News
The Hacker News Breaches & leaks

New Financial Malware 'JanelaRAT' Targets Latin American Users

Users in Latin America (LATAM) are the target of a financial malware calledJanelaRATthat's capable of capturing sensitive information from compromised Microsof…

Windows

The Hacker News
The Hacker News

New Statc Stealer Malware Emerges: Your Sensitive Data at Risk

A new information malware strain calledStatc Stealerhas been found infecting devices running Microsoft Windows to siphon sensitive personal and payment informa…

Windows

The Hacker News
The Hacker News Breaches & leaks

HotRat: New Variant of AsyncRAT Malware Spreading Through Pirated Software

A new variant ofAsyncRATmalware dubbedHotRatis being distributed via free, pirated versions of popular software and utilities such as video games, image and so…

The Hacker News
The Hacker News Breaches & leaks

U.S. Government Agencies' Emails Compromised in China-Backed Cyber Attack

An unnamed Federal Civilian Executive Branch (FCEB) agency in the U.S. detected anomalous email activity in mid-June 2023, leading to Microsoft's discovery of …

The Hacker News
The Hacker News Breaches & leaks

Beware of Big Head Ransomware: Spreading Through Fake Windows Updates

A developing piece of ransomware calledBig Headis being distributed as part of a malvertising campaign that takes the form of bogus Microsoft Windows updates a…

Windows Fortinet

The Hacker News
The Hacker News Breaches & leaks

BlackByte 2.0 Ransomware: Infiltrate, Encrypt, and Extort in Just 5 Days

Ransomware attacks are a major problem for organizations everywhere, and the severity of this problem continues to intensify.Recently, Microsoft's Incident Res…

The Hacker News
The Hacker News Vulnerabilities

Fake Researcher Profiles Spread Malware through GitHub Repositories as PoC Exploits

At least half of dozen GitHub accounts from fake researchers associated with a fraudulent cybersecurity company have been observed pushing malicious repositori…

Exchange GitHub Chrome

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Breaches & leaks

Unmasking the Multi-Stage AiTM Phishing and BEC Attack on Financial Institutions

Recently, Microsoft’s Defender Experts uncovered a sophisticated multi-stage adversary-in-the-middle (AiTM) phishing and business email compromise…Unmasking th…

The Hacker News
The Hacker News Vulnerabilities

Experts Unveil PoC Exploit for Recent Windows Vulnerability Under Active Exploitation

Details have emerged about a now-patched actively exploited security flaw in Microsoft Windows that could be abused by a threat actor to gain elevated privileg…

Windows

The Hacker News
The Hacker News Vulnerabilities

Experts Unveil Exploit for Recent Windows Vulnerability Under Active Exploitation

Details have emerged about a now-patched actively exploited security flaw in Microsoft Windows that could be abused by a threat actor to gain elevated privileg…

Windows

The Hacker News
The Hacker News Breaches & leaks

New PowerExchange Backdoor Used in Iranian Cyber Attack on UAE Government

An unnamed government entity associated with the United Arab Emirates (U.A.E.) was targeted by a likely Iranian threat actor to breach the victim's Microsoft E…

Exchange Fortinet

The Hacker News
The Hacker News Breaches & leaks

Iranian Agrius Hackers Targeting Israeli Organizations with Moneybird Ransomware

The Iranian threat actor known asAgriusis leveraging a new ransomware strain called Moneybird in its attacks targeting Israeli organizations.Agrius, also known…

The Hacker News
The Hacker News Breaches & leaks

Notorious Cyber Gang FIN7 Returns Cl0p Ransomware in New Wave of Attacks

The notorious cybercrime group known as FIN7 has been observed deployingCl0p(aka Clop) ransomware, marking the threat actor's first ransomware campaign since l…

The Hacker News
The Hacker News Breaches & leaks

Notorious Cyber Gang FIN7 Returns With Cl0p Ransomware in New Wave of Attacks

The notorious cybercrime group known as FIN7 has been observed deployingCl0p(aka Clop) ransomware, marking the threat actor's first ransomware campaign since l…

The Hacker News
The Hacker News Breaches & leaks

CLR SqlShell Malware Targets MS SQL Servers for Crypto Mining and Ransomware

Poorly managed Microsoft SQL (MS SQL) servers are the target of a new campaign that's designed to propagate a category of malware calledCLR SqlShellthat ultima…

The Hacker News
The Hacker News Vulnerabilities

Experts Detail New Zero-Click Windows Vulnerability for NTLM Credential Theft

Cybersecurity researchers have shared details about a now-patched security flaw in Windows MSHTML platform that could be abused to bypass integrity protections…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 37: python-sentry-sdk 2023-f839113811

Update to 1.21.1 (resolve rhbz#2182365)

Linux

The Hacker News
The Hacker News

North Korea's ScarCruft Deploys RokRAT Malware via LNK File Infection Chains

The North Korean threat actor known asScarCruftstarted experimenting with oversized LNK files as a delivery route for RokRAT malware as early as July 2022, the…