Microsoft Exchange
FBI removes web shells from hacked Microsoft Exchange servers
Authorities have executed a court-authorized operation to copy and remove malicious web shells from hundreds of vulnerable on-premises versions of Microsoft Exchange Server …
AutoRABIT acquires CodeScan to ensure code quality and security
AutoRABIT announced the acquisition of CodeScan and its code quality and security analysis solution for Salesforce development teams. CodeScan’s technology enables …
Automatically mitigate ProxyLogon, detect IoCs associated with SolarWinds attackers’ activities
Microsoft has updated its Defender Antivirus to mitigate the ProxyLogon flaw on vulnerable Exchange Servers automatically, while the Cybersecurity and Infrastructure Security …
Stellar unveils enhanced mailbox database repair software for Microsoft Exchange Server
Stellar launched the latest version of its flagship mailbox database repair software for Microsoft Exchange Server. Stellar Repair for Exchange v10 is now available globally …
DTEX InTERCEPT enhanced capabilities monitor and secure server infrastructures
DTEX Systems announced that it has broadened the reach of its Workforce Cyber Security Platform, DTEX InTERCEPT, with enhanced capabilities to monitor and secure server …
Microsoft releases one-click Exchange On-Premises Mitigation Tool
Microsoft has released Exchange On-Premises Mitigation Tool (EOMT), which quickly performs the initial steps for mitigating the ProxyLogon flaw (CVE-2021-26855) on any …
As attacks on Exchange servers escalate, Microsoft investigates potential PoC exploit leak
Microsoft Exchange servers around the world are still getting compromised via the ProxyLogon (CVE-2021-26855) and three other vulnerabilities patched by Microsoft in early …
March 2021 Patch Tuesday: Microsoft fixes yet another actively exploited IE zero-day
As system administrators and security teams around the world are working on ascertaining whether they’ve been breached and compromised via vulnerable Microsoft Exchange …
March 2021 Patch Tuesday forecast: Off to an early start
Microsoft got an early start on Patch Tuesday, releasing a series of out-of-band security updates this week to address four zero-day vulnerabilities in Exchange Server. …
Exchange Servers targeted via zero-day exploits, have yours been hit?
Microsoft has released out-of-band security updates for seven bugs affecting Microsoft Exchange Servers, four of which are zero-day vulnerabilities being exploited by …
Microsoft: Solorigate attackers grabbed Azure, Intune, Exchange component source code
Microsoft has completed its internal investigation about the Solorigate (SolarWinds) security incident, and has discovered that the attackers were very interested in the code …
November 2020 Patch Tuesday: Microsoft fixes actively exploited Windows Kernel flaw
On this November 2020 Patch Tuesday: Microsoft has plugged 112 security holes, including an actively exploited one Adobe has delivered security updates for Adobe Reader Mobile …
Featured news
Resources
Don't miss
- Cisco fixes vulnerability exploited to DoS its firewalls (CVE-2026-20349)
- Four corporate investigation mistakes organizations make under pressure
- A stranger has been reading Salesforce and ServiceNow portals worldwide for 17 months
- Microsoft patches 400+ vulnerabilities, one zero-day under attack (CVE-2026-68820)
- Post-quantum migration gets harder when every user holds a key