it security

Severity Rating: Critical Revision Note: V1.0 (July 14, 2015): Bulletin published. Summary: This security update resolves vulnerabilities in Internet Explorer. The most severe of the vulnerabilities could allow remote code execution if a user views a specially crafted webpage using Internet...

Today, as part of Update Tuesday, we released 8 security bulletins. We encourage customers to apply all of these updates. For more information about this month’s security updates, including the detailed view of the Exploitability Index (XI), visit the Microsoft Bulletin Summary webpage. If you...

A security issue has been identified in a Microsoft software product that could affect your system. Link Removed

Severity Rating: Moderate Revision Note: V1.0 (November 11, 2014): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow denial of service if an attacker places a specially crafted TrueType font on a...

Security vendors FireEye and Fox IT have launched a Web tool which allows victims of Cryptolocker Malware attacks to decrypt files without paying ransom to cybercriminals. Cryptolocker is Windows-based ransomware which relies on disguise to infect systems and encrypt files, demanding a payment...

I work in a relatively small business. We have 11 computers in the office that are all on a network with our server. Is there a way to make it so no matter which computer we are sitting at we can log in to the network under our own username/password?

Original release date: July 31, 2014 Systems Affected Point-of-Sale Systems Overview This advisory was prepared in collaboration with the National Cybersecurity and Communications Integration Center (NCCIC), United States Secret Service (USSS), Financial Sector Information Sharing and...

Severity Rating: Revision Note: V1.1 (June 13, 2012): Advisory revised to notify customers that Windows Mobile 6.x, Windows Phone 7, and Windows Phone 7.5 devices are not affected by the issue. Summary: Microsoft is aware of active attacks using three unauthorized digital certificates derived...

Severity Rating: Critical Revision Note: V1.0 (July 9, 2013): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow remote code execution if a user opens a specially crafted image...

More...

Today, we published Security Advisory 2743314, which provides guidance that will help protect customers from a technique that could allow a man-in-the middle attack to obtain a user’s domain credentials when VPN is configured to use PPTP and MSCHAPv2. Customers concerned with this...

Resolves a vulnerability in Active Directory that could allow remote code execution. More...

Severity Rating: Important Revision Note: V1.0 (November 8, 2011): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Active Directory, Active Directory Application Mode (ADAM), and Active Directory Lightweight Directory Service...

How To Respond To A Denial Of Service Attack -- InformationWeekHow To Respond To A Denial Of Service Attack - security Blog

Thousands of Web Sites Hit With New Twist on Old SQL Injection Hack Thousands of Web Sites Hit With New Twist on Old SQL Injection Hack | Arik Hesseldahl | NewEnterprise | AllThingsD A relatively simple hack has been used to compromise at least 500,000 Web sites, and perhaps as many as 1.5...

Global services provider delivers improved IT security, mobility and deployment costs to customers. Link Removed due to 404 Error

Hello, As we announced on Friday, today we released Link Removed due to 404 Error out-of-band to address a vulnerability in Windows. This security update addresses a vulnerability in the handling of shortcuts that affects all currently supported versions of Windows XP, Vista, Windows 7, Windows...