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Bad guys are targeting your social media accounts. One of the most effective ways you can protect them is with a unique, strong password called a passphrase. Enabling two-step verification (if your social media site offers it) is even better.

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SANS Institute Security Awareness Tip of the Day May 06

Original release date: April 14, 2016

Systems Affected

Microsoft Windows with Apple QuickTime installed

Overview

According to Trend Micro, Apple will no longer be providing security updates for QuickTime for Windows, leaving this software vulnerable to exploitation. [1]

Description

All software products have a lifecycle. Apple will no longer be providing security updates for QuickTime for Windows. [1]

The Zero Day Initiative has issued advisories for two vulnerabilities found in QuickTime for Windows. [2] [3]

Impact

Computer systems running unsupported software are exposed to elevated cybersecurity dangers, such as increased risks of malicious attacks or electronic data loss. Exploitation of QuickTime for Windows vulnerabilities could allow remote attackers to take control of affected systems.

Solution

Computers running QuickTime for Windows will continue to work after support ends. However, using unsupported software may increase the risks from viruses and other security threats. Potential negative consequences include loss of confidentiality, integrity, or availability of data, as well as damage to system resources or business assets. The only mitigation available is to uninstall QuickTime for Windows. Users can find instructions for uninstalling QuickTime for Windows on the Apple Uninstall QuickTime page. [4]

References

Revision History

  • April 14, 2016: Initial Release

This product is provided subject to this Notification and this Privacy & Use policy.


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US-CERT Alerts Apr 14

Internet Storm Center Infocon Status