Microsoft’s Patch Tuesday update for March 2023 is rolling out with remediations for a set of 80 security flaws, two of which...
The Russia-affiliated Sandworm used yet another wiper malware strain dubbed NikoWiper as part of an attack that took place in October 2022...
The first Patch Tuesday fixes shipped by Microsoft for 2023 have addressed a total of 98 security flaws, including one bug that...
Microsoft has shed light on four different ransomware families – KeRanger, FileCoder, MacRansom, and EvilQuest – that are known to impact Apple...
Microsoft’s decision to block Visual Basic for Applications (VBA) macros by default for Office files downloaded from the internet has led many...
Microsoft has revised the severity of a security vulnerability it originally patched in September 2022, upgrading it to “Critical” after it emerged...
Microsoft on Tuesday disclosed it took steps to implement blocking protections and suspend accounts that were used to publish malicious drivers that...
A developing threat activity cluster has been found using Google Ads in one of its campaigns to distribute various post-compromise payloads, including...
Microsoft on Thursday attributed the recent spate of ransomware incidents targeting transportation and logistics sectors in Ukraine and Poland to a threat...
Microsoft is warning of an uptick among nation-state and criminal actors increasingly leveraging publicly-disclosed zero-day vulnerabilities for breaching target environments. The tech...
Microsoft this week confirmed that it inadvertently exposed information related to thousands of customers following a security lapse that left an endpoint...
A new ransomware campaign targeted the transportation and logistics sectors in Ukraine and Poland on October 11 with a previously unknown payload...
Microsoft on Friday disclosed that a single activity group in August 2022 achieved initial access and breached Exchange servers by chaining the...
Microsoft officially disclosed it investigating two zero-day security vulnerabilities impacting Exchange Server 2013, 2016, and 2019 following reports of in-the-wild exploitation. “The...
Security researchers are warning of previously undisclosed flaws in fully patched Microsoft Exchange servers being exploited by malicious actors in real-world attacks...
The BlackCat ransomware crew has been spotted fine-tuning their malware arsenal to fly under the radar and expand their reach. “Among some...
Microsoft said it’s tracking an ongoing large-scale click fraud campaign targeting gamers by means of stealthily deployed browser extensions on compromised systems....
Microsoft’s threat intelligence division on Wednesday assessed that a subgroup of the Iranian threat actor tracked as Phosphorus is conducting ransomware attacks...
Researchers have identified functional similarities between a malicious component used in the Raspberry Robin infection chain and a Dridex malware loader, further...
Microsoft on Wednesday disclosed details of a now-patched “high severity vulnerability” in the TikTok app for Android that could let attackers take...
Iranian state-sponsored actors are leaving no stone unturned to exploit unpatched systems running Log4j to target Israeli entities, indicating the vulnerability’s long...