Stay Informed

Cybersecurity News

Home / News

Clear

Quick searches: Linux Windows Microsoft 365 AWS OVH VMware WordPress Fortinet Citrix VPN

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

What it means for your servers

The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

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

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

Microsoft September Patch Tuesday Patched 4 Zero-Day Flaws

The scheduled Patch Tuesday updates for September 2024 have arrived for all Microsoft products. The…Microsoft September Patch Tuesday Patched 4 Zero-Day Flaws …

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

Microsoft Patched Copilot Vulnerabilities That Could Expose Data

A security researcher discovered numerous vulnerabilities in Microsoft Copilot that could expose users’ personal information,…Microsoft Patched Copilot Vulnera…

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

Microsoft Copilot Studio Vulnerability Could Expose Sensitive Data

Microsoft’s AI flagship, Copilot Studio, potentially threatened the firm’s internal infrastructure. Specifically, a critical SSRF…Microsoft Copilot Studio Vuln…

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

Unpatched Vulnerabilities In Microsoft macOS Apps Pose Significant Threat

Researchers warn macOS users about numerous unpatched vulnerabilities in Microsoft apps for the system. Exploiting…Unpatched Vulnerabilities In Microsoft macOS…

Apple

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

Microsoft Users Rush To Patch Zero-Click TCP/IP RCE Flaw

From the ~100 security fixes released this month by Microsoft, a critical vulnerability also received…Microsoft Users Rush To Patch Zero-Click TCP/IP RCE Flaw …

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

Microsoft August Patch Tuesday Fixed 10 Zero-Day Vulnerabilities

The August 2024 Patch Tuesday Update bundle from Microsoft is huge, with 10 zero-day fixes.…Microsoft August Patch Tuesday Fixed 10 Zero-Day Vulnerabilities on…

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

Microsoft July 2024 Patch Tuesday Fixed 140+ Vulnerabilities

Heads up, Microsoft users! It’s time to update your devices with the latest security updates,…Microsoft July 2024 Patch Tuesday Fixed 140+ Vulnerabilities on L…

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

Microsoft Recommends ‘Always On VPN’ As It Deprecates Windows DirectAccess

Microsoft alerts organizations, particularly those using remote access features on their networks, to migrate to…Microsoft Recommends ‘Always On VPN’ As It Dep…

Windows VPN

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

Microsoft Reconsiders Windows Recall Release Amidst Privacy Concerns

After much hype and the subsequent negative attention due to privacy concerns, Microsoft Recall planned…Microsoft Reconsiders Windows Recall Release Amidst Pri…

Windows

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

Microsoft June 2024 Patch Tuesday Update Fixed ~50 Vulnerabilities

This week marked the release of the monthly Patch Tuesday updates for Microsoft users, rolling…Microsoft June 2024 Patch Tuesday Update Fixed ~50 Vulnerabiliti…

The Hacker News
The Hacker News Vulnerabilities

Azure Service Tags Vulnerability: Microsoft Warns of Potential Abuse by Hackers

Microsoft is warning about the potential abuse of Azure Service Tags by malicious actors to forge requests from a trusted service and get around firewall rules…

Azure

The Hacker News
The Hacker News Alerts

Microsoft Warns of Surge in Cyber Attacks Targeting Internet-Exposed OT Devices

Microsoft has emphasized the need for securing internet-exposed operational technology (OT) devices following a spate of cyber attacks targeting such environme…

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

Microsoft Patch Tuesday May 2024 Fixed 3 Zero-Days

Microsoft rolled out its scheduled Patch Tuesday update for May 2024 this week. Unlike the…Microsoft Patch Tuesday May 2024 Fixed 3 Zero-Days on Latest Hacking…

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

Microsoft Passkey Authentication Now Available For Personal Accounts

Microsoft has expanded the availability of its passkey authentication support to more users. So now,…Microsoft Passkey Authentication Now Available For Persona…

The Hacker News
The Hacker News

Hackers Increasingly Abusing Microsoft Graph API for Stealthy Malware Communications

Threat actors have been increasingly weaponizing Microsoft Graph API for malicious purposes with the aim of evading detection.This is done to "facilitate commu…

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

Microsoft April Patch Tuesday Fixes Dozens of RCE Flaws

This month’s Patch Tuesday update bundle from Microsoft is a huge one, requiring immediate user…Microsoft April Patch Tuesday Fixes Dozens of RCE Flaws on Late…

The Hacker News
The Hacker News Breaches & leaks

DarkGate Malware Exploits Recently Patched Microsoft Flaw in Zero-Day Attack

A DarkGate malware campaign observed in mid-January 2024 leveraged a recently patched security flaw in Microsoft Windows as a zero-day using bogus software ins…

Windows

The Hacker News
The Hacker News Breaches & leaks

DarkGate Malware Exploited Recently Patched Microsoft Flaw in Zero-Day Attack

A DarkGate malware campaign observed in mid-January 2024 leveraged a recently patched security flaw in Microsoft Windows as a zero-day using bogus software ins…

Windows

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

Microsoft Rolls Out January 2024 Patch Tuesday With 49 Bug Fixes

This week marked the arrival of first monthly scheduled updates from Microsoft for the year…Microsoft Rolls Out January 2024 Patch Tuesday With 49 Bug Fixes on…

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

Microsoft Disabled App Installer Following Malware Abuse

After detecting App Installer abuse for malware distribution for several months, Microsoft disabled the protocol…Microsoft Disabled App Installer Following Mal…

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

Microsoft Deprecates Application Guard For Edge For Business Users

After serving users for several years, Microsoft Application Guard bids farewell as the tech giant…Microsoft Deprecates Application Guard For Edge For Business…

The Hacker News
The Hacker News Breaches & leaks

Microsoft Disables MSIX App Installer Protocol Widely Used in Malware Attacks

Microsoft on Thursday said it’s once again disabling the ms-appinstaller protocol handler by default following its abuse by multiple threat actors to distribut…

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

Microsoft Patch Tuesday December Addressed 33 Vulnerabilities

This week marked the release of the last patch Tuesday updates for Microsoft users for…Microsoft Patch Tuesday December Addressed 33 Vulnerabilities on Latest …

The Hacker News
The Hacker News Breaches & leaks

Microsoft Warns of Malvertising Scheme Spreading CACTUS Ransomware

Microsoft has warned of a new wave of CACTUS ransomware attacks that leverage malvertising lures to deploy DanaBot as an initial access vector.The DanaBot infe…