Page 42 - Exchange Server News Today

Security pros say one of the worst computer vulnerabilities they've ever seen has been exploited by state-backed Chinese and Iranian hackers, rogue cryptocurrency miners, and others.

A cyberespionage campaign targeting telecoms operators, IT services organizations, and a utility company in the Middle East and other parts of Asia has been linked to the Iranian APT actor tracked as MuddyWater

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Officials and cyber experts on Friday sounded the alarm about a critical logging vulnerability that could potentially impact thousands of organizations, racing to implement patches before hackers can exploit the ope

The move delivers a blow to the hackers behind sophisticated attacks on government agencies, think tanks, and other organizations.

Microsoft painted the cyber assaults as "highly sophisticated" that used a multitude of techniques, including breaching remote access services and exploiting vulnerabilities in unpatched VPN appliances as well as Exchange Server and SharePoint systems to "insert hard-to-detect malware that facilitates intrusion, surveillance and data theft."

The Microsoft Digital Crimes Unit (DCU) said in a statement that a federal court in Virginia granted its request to seize websites of the hacking group called Nickel, enabling the company to cut off Nickels access to its victims.

The tech giant claimed that there’s often correlation between the group’s targets and China’s geopolitical interests

Microsoft has disrupted the activities of a China-based hacking group, gaining control of the malicious websites the group used to attack organisations in the US and 28 other countries around the world.

Microsoft seized a number of websites that were being used by a China-based hacking firm to carry out cyberattacks ...