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Microsoft

20 articles

Microsoft Security Blog General Microsoft May 6

​​Microsoft named an overall leader in KuppingerCole Analyst’s 2026 Emerging AI Security Operations Center (SOC) report ​​

Microsoft is excited to be named an Overall Leader, and the Market Leader in the Kuppinger Cole Analyst’s 2026 Emerging AI Security Operations Center (SOC) r...

Microsoft Security Blog →

SC Media General Microsoft May 6

Microsoft Copilot Security Risks: How to Fix Data Oversharing with AI Governance - WC #1

SC Media →

Microsoft Security Blog Campaigns Microsoft Apple May 6

ClickFix campaign uses fake macOS utilities lures to deliver infostealers

Threat actors are targeting macOS users with fake utility fixes that trick them into running malicious Terminal commands. This campaign evades traditional de...

Microsoft Security Blog →

Infosecurity Magazine Malware Microsoft Cisco May 6

CloudZ Malware Abuses Phone Link to Steal SMS OTPs

Cisco Talos uncovers CloudZ RAT and Pheno plugin abusing Microsoft Phone Link to intercept SMS OTPs

Infosecurity Magazine →

GBHackers TTPs Microsoft May 6

Salat Malware Abuses QUIC and WebSockets for Stealthy C2 Control

A powerful new Windows malware family dubbed Salat Stealer, a Go-based Remote Access Trojan (RAT) that blends classic infostealing with a stealthy QUIC/WebSo...

T1041

GBHackers →

BleepingComputer Ransomware Microsoft May 6

MuddyWater hackers use Chaos ransomware as a decoy in attacks

The MuddyWater Iranian hackers disguised their operations as a Chaos ransomware attack, relying on Microsoft Teams social engineering to gain access and esta...

T1204

BleepingComputer →

Help Net Security Supply Chain Microsoft May 6

Attackers compromised Daemon Tools software to deliver backdoors

Kaspersky researchers uncovered another supply chain compromise involving a popular Windows tool: Daemon Tools, an app for mounting disk image files as virtu...

T1195

Help Net Security →

Kaspersky Securelist Campaigns Microsoft Linux May 6

OceanLotus suspected of using PyPI to deliver ZiChatBot malware

Kaspersky researchers uncovered malicious wheel packages in PyPI that targeted both Windows and Linux and contained a dropper delivering malware dubbed ZiCha...

Kaspersky Securelist →

The Hacker News Ransomware Microsoft Rapid7 May 6

MuddyWater Uses Microsoft Teams to Steal Credentials in False Flag Ransomware Attack

The Iranian state-sponsored hacking group known as MuddyWater (aka Mango Sandstorm, Seedworm, and Static Kitten) has been attributed to a ransomware attack i...

T1204

The Hacker News →

Information Security Buzz General Microsoft May 6

Microsoft Edge Found Holding Saved Credentials in Plaintext Memory

Security researcher Tom Jøran Sønstebyseter Rønning, posting as @L1v1ng0ffTh3L4N, has revealed that Microsoft Edge decrypts every saved password at startup a...

Information Security Buzz →

The Hacker News General Microsoft May 6

Windows Phone Link Exploited by CloudZ RAT to Steal Credentials and OTPs

Cybersecurity researchers have disclosed details of an intrusion that involved the use of a CloudZ remote access tool (RAT) and a previous undocumented plugi...

T1078

The Hacker News →

CSO Online General Microsoft May 5

Edge browser leaves passwords exposed in plain text, says researcher

A Norwegian researcher has identified an issue with Microsoft Edge’s Password Manager that could be a serious concern for businesses. Tom Jøran Sønstebyseter...

CSO Online →

Infosecurity Magazine Campaigns Microsoft May 5

Microsoft Flags Mass Phishing Campaign Using Fake Compliance Emails

Microsoft researchers warn of a large-scale phishing campaign using fake compliance emails to steal credentials, targeting 35,000 users across 13,000 organiz...

T1566

Infosecurity Magazine →

CSO Online Vulnerability Disclosure Microsoft Oracle SAP Adobe May 5

Oracle will patch more often to counter AI cybersecurity threat

Oracle plans to issue security patches for its ERP, database, and other software on a monthly cycle, rather than quarterly, to respond to the increased pace ...

CSO Online →

Infosecurity Magazine Campaigns Microsoft Google May 5

North Korean APT Targets Yanbian Gamers via Trojanized Platform

ESET warns that North Korean hackers compromised a Yanbian gaming site in a supply‑chain attack, trojanizing Windows and Android software to spy on users

Infosecurity Magazine →

The Hacker News General Microsoft Google May 5

The Back Door Attackers Know About — and Most Security Teams Still Haven’t Closed

Every AI tool, workflow automation, and productivity app your employees connected to Google or Microsoft this year left something behind: a persistent OAuth ...

The Hacker News →

CSO Online Campaigns Microsoft Cisco May 5

Stealthy malware abuses Microsoft Phone Link to siphon SMS OTPs from enterprise PCs

A newly identified malware campaign is abusing Microsoft’s Phone Link feature to intercept SMS-based one-time passwords and other sensitive mobile data direc...

CSO Online →

Trail of Bits DDoS Microsoft Linux May 5

C/C++ checklist challenges, solved

We recently added a C/C++ security checklist to the Testing Handbook and challenged readers to spot the bugs in two code samples: a deceptively simple Linux ...

T1498

Trail of Bits →

The Hacker News Malware Microsoft Google May 5

ScarCruft Hacks Gaming Platform to Deploy BirdCall Malware on Android and Windows

The North Korea-aligned state-sponsored hacking group known as ScarCruft has compromised a video game platform in a supply chain espionage attack, trojanizin...

T1195

The Hacker News →

ESET Research Campaigns Microsoft Google May 5

A rigged game: ScarCruft compromises gaming platform in a supply-chain attack

ESET researchers have investigated an ongoing attack by the ScarCruft APT group that targets the Yanbian region via backdoor-laced Windows and Android games

ESET Research →

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