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McAfee Labs

Analyzing a Patch of a Virtual Machine Escape on VMware

This blog was written by Yakun Zhang. A virtual machine is a completely isolated guest operating system installation within a...

McAfee Enterprise McAfee Labs Executive Perspectives

WannaCry: The Old Worms and the New

The morning of Friday, May 12 multiple sources in Spain began reporting an outbreak of the ransomware now identified as...

McAfee Labs

Vulnerable OpenSSL Handshake Renegotiation Can Trigger Denial of Service

OpenSSL, the popular general-purpose cryptographic library that implements SSL/TLS protocols for web authentication, has recently suffered from several vulnerabilities. We...

McAfee Labs

Critical Office Zero-Day Attacks Detected in the Wild

At McAfee, we have put significant efforts in hunting attacks such as advanced persistent threats and “zero days.” Yesterday, we...

McAfee Labs

Analyzing CVE-2017-3731: Truncated Packets Can Cause Denial of Service in OpenSSL

OpenSSL is a popular open-source library for SSL and is used by various software and companies across the world. In...

McAfee Labs

Analyzing CVE-2016-9311: NTPD Vulnerability Can Lead to Denial of Service

The network time protocol synchronizes time across various devices on a network. The network time protocol daemon (NTPD) is an...

Cloud Security

A New Year with No Patch Management Hangover

This blog post was written by Teresa Wingfield. The frequency of database and application vulnerabilities is increasing.  Testing and deploying...

McAfee Labs

Digging Into a Windows Kernel Privilege Escalation Vulnerability: CVE-2016-7255

This blog was written by Stanley Zhu. The Windows kernel privilege escalation vulnerability CVE-2016-7255 has received a lot of media...

McAfee Labs

‘SSL Death Alert’ (CVE-2016-8610) Can Cause Denial of Service to OpenSSL Servers

Recently we noticed a security patch has been published for the OpenSSL vulnerability called SSL Death Alert. As with other...

McAfee Labs

How to Protect Against OpenSSL 1.1.0a Vulnerability CVE-2016-6309

This blog post was written by Rock Liu. Recently the OpenSSL security library gained a fix for a critical security...

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