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

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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.

The Hacker News
The Hacker News

Experts Uncover Several C&C Servers Linked to WellMess Malware

Cybersecurity researchers on Friday unmasked new command-and-control (C2) infrastructure belonging to the Russian threat actor tracked as APT29, aka Cozy Bear,…

Latest Hacking News
Latest Hacking News Vulnerabilities

Another Windows Print Spooler Bug Arrives After PrintNightmare Flaws

It hasn't been long since Microsoft patched the devastating PrintNightmare vulnerabilities, now another flaw arrives.…Another Windows Print Spooler Bug Arrives…

Windows

The Hacker News
The Hacker News Vulnerabilities

A New Critical SolarWinds Zero-Day Vulnerability Under Active Attack

SolarWinds, the Texas-based company that became the epicenter of aÂmassive supply chain attackÂlate last year, has issued patches to contain a remote code exec…

The Hacker News
The Hacker News

New SaaS Security Report Dives into the Concerns and Plans of CISOs in 2021

For years, security professionals have recognized the need to enhance SaaS security. However, the exponential adoption of Software-as-a-Service (SaaS) applicat…

The Hacker News
The Hacker News

Hackers Use New Trick to Disable Macro Security Warnings in Malicious Office Files

While it's a norm for phishing campaigns that distribute weaponized Microsoft Office documents to prompt victims to enable macros in order to trigger the infec…

The Hacker News
The Hacker News Breaches & leaks

Researchers Leak PoC Exploit for a Critical Windows RCE Vulnerability

A proof-of-concept (PoC) exploit related to a remote code execution vulnerability affecting Windows Print Spooler and patched by Microsoft earlier this month w…

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Linux Foundation creates standards for voice technology with major partne

The Linux Foundation is teaming up with companies like Target, Microsoft and Veritone to create the Open Voice Network, an initiative designed to "prioritize t…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2021-2471:01 Important: Red Hat JBoss Core Services Apac

Red Hat JBoss Core Services Pack Apache Server 2.4.37 Service Pack 8 zip release for RHEL 7, RHEL 8 and Microsoft Windows is available. Red Hat Product Securit…

Linux Windows Apache

The Hacker News
The Hacker News Vulnerabilities

The Vulnerabilities of the Past Are the Vulnerabilities of the Future

Major software vulnerabilities are a fact of life, as illustrated by the fact that Microsoft has patched between 55 and 110 vulnerabilities each month this yea…

The Hacker News
The Hacker News Breaches & leaks

US Seizes Domains Used by SolarWinds Hackers in Cyber Espionage Attacks

Days afterÂMicrosoft,ÂSecureworks, andÂVolexityÂshed light on a new spear-phishing activity unleashed by the Russian hackers who breached SolarWinds IT managem…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Graphical Linux apps are coming to Windows Subsystem for Lin

Microsoft has launched support for graphical and audio Linux apps under the Windows Subsystem for Linux''although the new feature is only available in the Dev …

Linux Windows

The Hacker News
The Hacker News

Hackers Using Website's Contact Forms to Deliver IcedID Malware

Microsoft has warned organizations of a "unique" attack campaign that abuses contact forms published on websites to deliver malicious links to businesses via e…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2021-1071-1 Important: kernel on x86_

kernel: out-of-bounds read in libiscsi module (CVE-2021-27364) * kernel: heap buffer overflow in the iSCSI subsystem (CVE-2021-27365) * kernel: iscsi: unrestri…

Linux

The Hacker News
The Hacker News Breaches & leaks

How the Work-From-Home Shift Impacts SaaS Security

The data is in. According to IBM Security'sÂ2020 Cost of a Data Breach Report, there is a 50% increase in cloud usage for enterprises across all industries. Th…

Microsoft 365

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Mageia 2021-0175: kernel-linus security upda

This kernel-linus update is based on upstream 5.10.27 and fixes atleast the following security issues: The fix for XSA-365 includes initialization of pointers …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Mageia 2021-0174: kernel security upda

This kernel update is based on upstream 5.10.27 and fixes atleast the following security issues: The fix for XSA-365 includes initialization of pointers such t…

The Hacker News
The Hacker News Breaches & leaks

ProxyLogon PoC Exploit Released; Likely to Fuel More Disruptive Cyber Attacks

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) on Wednesday issued a joint advisory warning of …

Exchange

The Hacker News
The Hacker News

Fixing the Weakest Link ' The Passwords ' in Cybersecurity Today

Password security has long been an issue for businesses and their cybersecurity standards. Account passwords are often the weakest link in the overall security…

Windows

The Hacker News
The Hacker News Breaches & leaks

SolarWinds Hack ' New Evidence Suggests Potential Links to Chinese Hackers

A malicious web shell deployed on Windows systems by leveraging a previously undisclosed zero-day in SolarWinds' Orion network monitoring software may have bee…

Windows

The Hacker News
The Hacker News Vulnerabilities

Apple Issues Patch for Remote Hacking Bug Affecting Billions of its Devices

Apple has released out-of-band patches for iOS, macOS, watchOS, and Safari web browser to address a security flaw that could allow attackers to run arbitrary c…

Apple

The Hacker News
The Hacker News

Researchers Find 3 New Malware Strains Used by SolarWinds Hackers

FireEye and Microsoft on Thursday said they discovered three more malware strains in connection with the SolarWinds supply-chain attack, including a "sophistic…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Linux-based Windows makes perfect sen

Eric S. Raymond, one of open-source's founding fathers, thinks we're nearing the last phase of the desktop wars . The winner? Windows'Š running on Linux . "Go…

Linux Windows Chrome

The Hacker News
The Hacker News Breaches & leaks

Detecting and Preventing Critical ZeroLogon Windows Server Vulnerability

If you're administrating Windows Server, make sure it's up to date with all recent patches issued by Microsoft, especially the one that fixes a recently patche…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-2356-1: freerdp security upda

Several vulnerabilites have been reported against FreeRDP, an Open Source server and client implementation of the Microsoft RDP protocol. CVE-2014-0791

Linux