Latest cybersecurity reporting from selected sources.

Your attack surface no longer lives on one operating system, and neither do the campaigns targeting it. In enterprise environments, attackers move across Windows endpoints, executive MacBooks, Linux infrastructure, and mobile devices, taking advantage of the fact that many SOC workflows are still fragmented by platform.  For security leaders, this creates a

Iran-linked attackers wiped employees' devices using Intune The US government has urged companies to better secure Microsoft Intune, an endpoint management tool that was abused in last week's cyberattack against med-tech firm Stryker.…

CISA warned U.S. organizations to follow Microsoft guidance to strengthen the Intune endpoint management tool after a cyberattack exploited it to wipe medical technology giant Stryker's systems. [...]

Last week's cyberattack on medical technology giant Stryker was limited to its internal Microsoft environment and remotely wiped tens of thousands of employee devices. [...]

Crims 'will do what gets them their objective easiest and fastest,' Microsoft threat intel boss tells The Reg interview AI agents allow cybercriminals and nation-state hackers to outsource the "janitorial-type work" needed to plan and carry out cyberattacks, according to Sherrod DeGrippo, Microsoft's GM of global threat intelligence. North Korea is taking advantage.…

Microsoft says threat actors are increasingly using artificial intelligence in their operations to accelerate attacks, scale malicious activity, and lower technical barriers across all aspects of a cyberattack. [...]

Also, Active Exploits Hit SolarWinds, Ivanti as APT28 Targets EU, UkraineThis week, Italy blocked Russian cyberattacks targeting the Olympics. Flaws in SolarWinds, Ivanti and Microsoft Office. Russia's APT28 ramped up attacks in Ukraine, supply chain attacks, regulators probed major breaches and a U.S. judge sentenced the operator of a darkweb drug marketplace.

Also, Active Exploits Hit SolarWinds, Ivanti as APT28 Targets EU, UkraineThis week, Italy blocked Russian cyberattacks targeting the Olympics. Flaws in SolarWinds, Ivanti and Microsoft Office. Russia's APT28 ramped up attacks in Ukraine, supply chain attacks, regulators probed major breaches and a U.S. judge sentenced the operator of a darkweb drug marketplace.

Microsoft announced that it will disable the 30-year-old NTLM authentication protocol by default in upcoming Windows releases due to security vulnerabilities that expose organizations to cyberattacks. [...]

The Nigerian police have arrested three individuals linked to targeted Microsoft 365 cyberattacks via Raccoon0365 phishing-as-a-service. [...]

Also: Spain Defies Pressure to Eject Huawei, Hackers Leak North Korea Kimsuky DataThis week, Norway said Russian hackers attacked a flood gate, Spain defied pressure to eject Huawei, a cyberattack against the Office of the Pennsylvania Attorney General. Hackers leaked stolen North Korean Kimsuky data, Microsoft patched a Kerberos zero-day and a big Chrome bug bounty.

Microsoft has announced the limited public preview of Windows 365 Reserve, a service that provides temporary desktop access to pre-configured cloud PCs for employees whose computers have become unavailable due to cyberattacks, hardware issues, or software problems. [...]

Most cyberattacks today don’t start with loud alarms or broken firewalls. They start quietly—inside tools and websites your business already trusts

An unidentified threat actor is using .lnk Windows shortcut files in a series of sophisticated attacks utilizing in-memory code execution and living-off-the-land cyberattack strategies.

Also, Blue Shield Breach Exposes 4.7M, Cyberattack Disrupts City Systems in TexasThis week, Cookie Bite bypasses MFA in Azure Entra ID, Microsoft fixed RDP Freezes, a ransomware attack in Catalonia, Blue Shield exposed data to Google, a cyberattack disrupted city systems in Texas, South Korean telecom breach exposed USIM data and a warning about North Korean IT deepfakes.

Domain Controllers Commandeered to Distribute Malware, Warns MicrosoftRansomware hackers are hitting up Active Directory domain controllers to boost privileges within compromised networks, warns Microsoft. Nearly eight out of every 10 human-operated cyberattacks involves a breached domain controller. Securing the servers is a challenge.

Also: Google Fixes YouTube Vulnerabilities That Could Have Exposed User EmailsThis week: Microsoft, Ivanti and Google release fixes for critical vulnerabilities and urge priority patching; Lee Enterprises confirms a cyberattack disrupted newspaper operations; and thousands of KerioControl Firewalls exposed to critical remote code execution flaws.

A sophisticated cyberattack campaign is targeting organizations that still rely on Active Directory Federation Services (ADFS) for authentication across applications and services.

‘MirrorFace’ group found ways to run malware in the Windows sandbox, which is worrying Japan’s National Police Agency and Center of Incident Readiness and Strategy for Cybersecurity have confirmed third party reports of attacks on local orgs by publishing details of a years-long series of attacks attributed to a China-backed source.…

Attackers are abusing a Microsoft 365 feature to send payment requests to users, tricking them into logging in to their accounts so attackers can seize control over them.