Microsoft on Tuesday released three security updates, two of which address critical flaws in its Exchange e-mail server and third-party software in Windows. Critical vulnerabilities in Microsoft ...

Two of the three bulletins were tagged as "critical," including MS06-019, which patches a flaw in Exchange Server, and MS06-020, which involved the third-party product, Adobe's Flash Player. "This ...

Several scenarios and reasons exist for regularly backing up an Exchange Server database, from data corruption to accidentally deleting files to system crashes to cybersecurity attacks. Microsoft's ...

Microsoft’s February Patch Tuesday update deals with 76 vulnerabilities that affect Windows, Exchange, Office, and Microsoft development tools — and three Windows vulnerabilities (CVE-2023-21823, ...

A new ransomware gang known as LockFile encrypts Windows domains after hacking into Microsoft Exchange servers using the recently disclosed ProxyShell vulnerabilities. ProxyShell is the name of an ...

Many people have returned to work after a long holiday break only to discover that their messages are not sending, their computer is behaving slowly, and/or they are faced with a black screen. There ...

Microsoft has released security updates for unsupported versions of Exchange email servers following widespread attacks exploiting four newly discovered security vulnerabilities. Microsoft has already ...

SAN FRANCISCO – Microsoft Corp. (MSFT) Tuesday warned of a "critical" security flaw in its Windows operating system and another in its business Exchange software that could allow attackers to take ...

Microsoft on Monday released Exchange 2019, the newest version of its venerable email server. But with Windows Server 2019 still in software purgatory, customers were unable to deploy or even test the ...

During the first day of Pwn2Own 2021, contestants won $440,000 after successfully exploiting previously unknown vulnerabilities to hack Microsoft's Windows 10 OS, the Exchange mail server, and the ...