Displaying items by tag: exchange server

Two actively exploited zero-day vulnerabilities are among 55 flaws fixed by Microsoft in its monthly Patch Tuesday, with four other zero-days also being remedied.

Microsoft has issued fixes for 55 vulnerabilities in its products as part of its monthly patch Tuesday. Four of the issues are rated critical, the most severe rating available.

Microsoft has issued patches for four remotely-exploitable vulnerabilities in its Exchange Server product, a little more than a month after the company warned of four zero-day exploits being used to attack the application.

Microsoft has taken a further step to mitigate attacks on its Exchange Server product by including a mitigation tool that it released a couple of days ago in its Defender Anti-Virus program.

Microsoft has offered users of Exchange Server a means of mitigating the so-called ProxyLogon attack, a one-click tool that it says has been tested across the 2013, 2016 and 2019 versions of Exchange Server.

It should be somewhat curious to the average individual that all the coverage about the ongoing Microsoft Exchange Server attacks has focused on anything but the entity responsible for these attacks: Microsoft.

Slovakian security firm ESET says it has detected at least three additional threat groups using a zero-day in Microsoft Exchange Server in attacks, even as the US Government issued an emergency directive telling all US federal bodies to patch Exchange and report on exploitation by noon on Friday.

Symantec has beefed up its portfolio of data storage products with the NetBackup 5000 deduplication appliance, NetBackup Cloud Storage, and a new version of Enterprise Vault, including Enterprise Vault Discovery Accelerator.

AppAssure's Replay 4 is the only backup and disaster recovery software to be named as a New Server Software Product of the Year finalist in American Business Awards.