Tag: Microsoft Exchange Server
-
Keylogger delivered via Microsoft Exchange Server exploits
Attacks leveraging Microsoft Exchange Server vulnerabilities to facilitate keylogger malware deployment have been launched against more …
-
Over 60,000 Online Exchange Servers Unpatched for RCE Vulnerability ProxyNotShell
One of the two security flaws targeted by ProxyNotShell exploits, CVE-2022-41082 RCE vulnerability, has not been patched on more than …
-
Your Microsoft Exchange Server Is a Security Liability
The latest reminder of that struggle arrived earlier this week, when Taiwanese security researcher Orange Tsai published a blog post laying …
-
ProxyNotShell – the New Proxy Hell?
Nicknamed ProxyNotShell, a new exploit used in the wild takes advantage of the recently published Microsoft Server-Side Request Forgery …
-
Microsoft Exchange Server Has a Zero-Day Problem
After explosions and damage to the Nord Stream gas pipeline that runs between Russia and Germany, the destruction is being investigated as …
-
Microsoft Confirms Two 0-Days Being Exploited Against Exchange Servers
A Vietnam-based cybersecurity company reported that cybercriminals are actively eyeing Microsoft zero-day vulnerabilities, particularly …
-
Microsoft confirms attackers actively targeting vulnerabilities in Exchange
Microsoft Corp. confirmed late Thursday that two unpatched Exchange Server vulnerabilities exist and that they’re currently being …
-
A week in security (March 21 – 27)
Last week on Malwarebytes Labs: Anti-war open-source software developer targets Russians and Belarussians with “protestware” Elden Ring …
-
Squirrelwaffle, Microsoft Exchange Server vulnerabilities exploited for financial fraud
The combination of Squirrelwaffle, ProxyLogon, and ProxyShell against Microsoft Exchange Servers is being used to conduct financial fraud …
-
Chinese Hackers Implant PlugX Variant on Compromised MS Exchange Servers
A Chinese cyberespionage group known for targeting Southeast Asia leveraged flaws in the Microsoft Exchange Server that came to light …
-
What is the Hafnium Microsoft hack and why has the UK linked it to China?
Four previously undiscovered weaknesses in Microsoft’s Exchange software, known as “zero days” because of the amount of time the …
-
China accused of large-scale Microsoft Exchange Server hack
The US, UK and other allied nations have accused the Chinese Ministry of State Security of engaging in a global hacking campaign. Included …
●●●