Microsoft has pulled an update to security software from its Web site after some users who downloaded the code saw their Internet connections go down.
A "handful" of users had problems after installing the update to Microsoft's IPSec (IP Security) software because of the way it interacted with some third-party software, according to a Microsoft statement. The problems caused the update to think it was under attack, so it responded by blocking all traffic. This behavior wasn't a security flaw, according to Microsoft.
The update was not a patch but additional software designed to detect potential tampering with IPSec VPNs, the statement said. Versions were made available last Wednesday for Windows 2000 and Windows XP, but only users of the XP version had problems, according to Microsoft. The XP version was not available after Friday morning, the company said. Microsoft is committed to releasing the update and is working with vendors of third-party software to make sure their products can work together. Users who downloaded the update and have network connection problems can remove it by using the Add/Remove Programs mechanism in the Windows Control Panel, Microsoft said.
This whitepaper explains the terminology and concepts behind Data Replication technologies and establishes some sizing rules through worked examples. Learn the new paradigm in disaster tolerance—protect data anywhere.
Download now »
Server virtualization is a popular option for dealing with mounting datacenter costs. Another equally promising approach is the use of an Application Delivery Controller. Citrix NetScaler provides a low-cost way for organizations to reduce their server count and accrue cost savings from a reduction in space, cooling, power and personnel.
Download now »
The emergence of WLANs has created a new breed of security threats to enterprise networks.
Included in HP ProCurve WLAN solutions is security technology that alleviates threats from WLANs through:
* Monitoring wireless activity inside and out of the enterprise
* Classifying WLAN transmissions into harmful and harmless
* Preventing transmissions that pose a security threat to the enterprise network
* Locating participating devices for physical remediation
Effectively address data protection challenges, implementing solutions that help store and protect business–critical data while cutting costs and improving efficiency and reliability.
Download now »
Sign up to receive Security Resource Alerts
This white paper provides guidance on how to develop a strategic approach to managing and monitoring logs, a key function required for compliance with many regulatory mandates and a critical defense against security threats.
Download now! »
Learn about the processes and technologies that support security information management (SIM) operations, as well as the business case for SIM. The series examines different options for implementing SIM and gives you evaluation criteria for selecting the best option for your organization.
Download now! »
Learn the strategies, actions, and capabilities that Best-in-Class organizations employ and technologies they choose to obtain superior performance against various security performance metrics. This report provides guidelines for identifying which security solutions to consume as a MSS and defines best practices for choosing and managing MSSPs.
Download now! »
Recommend This
