The 1.0 version of Security Update for Windows XP (KB2778344) is provided as a free download on our website. The actual developer of the free program is Microsoft. The program is included in System Utilities. The Security Update for Windows XP (KB2778344) installer is commonly called wupdmgr.exe. Also the tool is known as "Security Update for Windows XP KB2778344". The most popular version of the Security Update for Windows XP (KB2778344) is 1.0.
From the developer:
Security Update for Windows XP (KB2778344) is a free program that fixes an identified issue that could allow an authenticated local attacker to compromise your system and gain control over it. The program supports the following operating system: Windows XP Service Pack 3.
You may want to check out more software, such as Security Update for Windows XP KB2705219, Security Update for Windows XP KB2727528 or Security Update for Windows XP KB2807986, which might be related to Security Update for Windows XP (KB2778344).
System Optimization
Personal Security