Connect with us

Microsoft

Microsoft Says Security Patches Slowing Down PCs, Servers

Microsoft Says Security Patches Slowing Down PCs, Servers

Microsoft Says Security Patches Slowing Down PCs, Servers

Microsoft said on Tuesday that software patches released to guard against microchip security threats slowed down some personal computers and servers, with systems running on older Intel processors seeing a noticeable decrease in performance.

The comments in a blog post were the clearest signal from Microsoft that fixes for flaws in microchips from Intel and rivals described last week could meaningfully degrade performance. The topic is of keen interest to large data centre operators, which could incur significant cost increases if computers slow down.

Microsoft also said that security updates froze some computers using chipsets from Intel rival AMD, dragging AMD’s shares down nearly 4 percent. Shares in Intel, which reiterated on Tuesday that it saw no sign of significant slowdown in computers, fell 2.5 percent taking the loss since the issue surfaced last week to about 7 percent or around $15 billion (roughly Rs. 95,000 crores) in market value.

AMD shares have gained nearly 20 percent in the last week as investors speculated that the chipmaker could wrest market share from Intel, whose chips were most exposed to the security flaws.

Security researchers disclosed the flaws on January 3 that affected nearly every modern computing device containing chips from Intel, AMD and ARM Holdings, owned by Japan’s SoftBank Group

“We (and others in the industry) had learned of this vulnerability under nondisclosure agreement several months ago and immediately began developing engineering mitigations and updating our cloud infrastructure,” Microsoft executive Terry Myerson wrote in a blog post on Tuesday.

Internet and networking equipment maker Cisco Systems said in a security advisory updated on Tuesday that it has identified 18 vulnerable products, including some of its blade servers, rack servers and routers, and expects to have patches for servers in about five weeks, on February 18. Cisco said it is also looking for problems in nearly 30 other products, including switches and routers.

Prev1 of 2

Source : ndtv
Comments

More in Microsoft