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Microsoft Exchange Server dominates Cisco Talos spring 2022 cyberattack report

In case you haven't kept upwards with Microsoft Exchange Server and its troubles over the grade of 2022, it's been associated with names such as SolarWinds, Hafnium, and even Colonial Pipeline. In curt, Exchange vulnerabilities accept been at the center of a lot of bad news this year — news that has scored the Microsoft tech a prime spot on Cisco Talos' quarterly threat report.

"While the security community made a corking endeavor to warn users of the exploitation of several Microsoft Commutation Server cypher-twenty-four hour period vulnerabilities, it was still the biggest threat Cisco Talos Incident Response (CTIR) saw this past quarter," the written report states. "These vulnerabilities, tracked as CVE-2021-26855, CVE-2021-26857, CVE-2021-26858 and CVE-2021-27065, comprised around 35 percent of all incidents investigated."

According to the study, Exchange vulnerability problems began spiking in March. They affected everything from the U.Due south. regime to a Canadian health intendance organization, showing how widespread the vulnerabilities' consequences were. It was noted that speed was an emphasis for attackers given that they knew patches would come sooner rather than later, and such haste resulted in less destructive attacks than otherwise could've been possible.

In addition to Commutation issues, the report cited ransomware as an increasingly prominent problem in the cyber threat sector, with new ransomware families on the rise that utilize the "ransomware-every bit-a-service (RaaS) model." They sneak in via trojans then become to work extorting people.

The total report is a highly technical read and tin can be viewed at the link above. The takeaway is that one should pay close attention when Microsoft systems are compromised, given their vast achieve.

Source: https://www.windowscentral.com/microsoft-exchange-server-dominates-cisco-talos-spring-2021-threat-report

Posted by: tedescobutibill79.blogspot.com

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