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Security in Context: The BeyondTrust Blog

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Bringing you news and commentary on solutions and strategies for protecting critical IT infrastructure in the context of your business.

Java: Sizeable Critical Patch Update and Two Sugars, Please

Posted April 15, 2013    BeyondTrust Research Team

Oracle is rolling out yet another Critical Patch Update (CPU) for Java – and this time they’ve fixed 39 remotely exploitable vulnerabilities. This is not to say that all of these vulnerabilities may provide an attacker with remote code execution. However, the highest CVSS Base Score of all the vulnerabilities was a 10.0, meaning that an attacker would have gained a considerable amount of capabilities on the target machine if the vulnerability was properly exploited. The amount of vulnerabilities with a 10.0 CVSS score is not known, but if it is anything like February’s CPU, there may be a considerable amount.

This Critical Patch Update fixes a total of 42 security fixes, which is slightly outclassed by February’s CPU which brought 55 security updates, including the updated February re-release prompted by attacks occurring in the wild.

April’s CPU is coming out tomorrow, April 16th, with another CPU scheduled for June 18th, 2013. Oracle had promised in the past that they would be increasing the frequency of Java patches, so there is some likelihood of another unscheduled patch. As always, ensure that your systems that utilize Java are up-to-date using Retina CS, which also provides Java patching. If you have systems with Java installed that do not need Java, uninstall Java immediately and save yourself the headache.

Update: Java 7 Update 21 and Java 6 Update 45 have been released! For more information about the patch contents, check out Oracle’s risk matrix, which details the CVEs addressed in this latest patch. For more information about a few exploitable vulnerabilities that were patched in this update, read Adam Gowdiak’s (Security Explorations) description of some of the vulnerabilities they discovered and reported to Oracle. Also included in this update are a few changes to Java’s security prompts, which will prove useful for avoiding malicious Java applets that were self-signed or unsigned.

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Implementing Least Privilege for Windows the Easy Way

Posted July 31, 2014    Morey Haber

The concept of least privilege states that asset users should have the lowest level of access privileges required to effectively conduct their jobs. Implementing least privilege can bring several benefits to your organization, including: Increased security by reducing the attack surface available to users and to potential attackers who compromise user systems via phishing, malware,…

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Introducing the Gartner Market Guide for Privileged Account Management

Posted July 29, 2014    Chris Burd

Gartner recently released a new Market Guide for Privileged Account Management (PAM), and we’d like to share a complimentary copy with you. The report includes PAM market analysis and direction, vendor overviews, and recommendations for selecting PAM solutions for your environment. BeyondTrust is one of two representative vendors (out of 20) to address all solution…

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Integrating Least Privilege and Password Management to Solve Account Security Challenges

Integrating Least Privilege and Password Management to Solve Account Security Challenges

Posted July 24, 2014    Morey Haber

There is a reason all BeyondTrust Privileged Account Management (PAM) solutions share the PowerBroker name: They all inherently enable you to reduce user-based risk and can be integrated under a centralized IT risk management platform. Here’s one common use case that demonstrates how this integration changes the playing field. Consider the challenge of privileged access:…

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