Foreshadow: the fifth major CPU security flaw discovered in 2018
Vulnerability can bypass Intel's SGX security measures
Intel's Spectre 'Variant 4' Performance Tested: Speculative Store Bypass
Today we're taking a look at the impact addressing the Spectre 'Variant 4' CPU flaw has on Intel's 8th-gen Core CPUs. The initial Meltdown and Spectre patches didn't take care of everything and just recently Intel and Microsoft have rolled out updates to address Variant 4 a.k.a. 'Speculative Store Bypass'.
Chrome RAM usage up more than 10 percent with new Spectre fix
Chrome feeling a bit sluggish? It's not just you
Tech firms disclose new Spectre-style chip vulnerability
Mitigations can result in a performance hit
Eight new Spectre variants affecting Intel chips discovered, four are "high risk"
Intel is already working on fixes
Opinion: The new security reality
Tech-related security issues now affect everything and everyone in some way or other
Intel won't patch Spectre v2 flaw in older processors
Some legacy users will be left out in the cold
Intel's upcoming 8th-generation 'Cascade Lake' processors will have built-in Spectre patches
The new processors should arrive later this year
Microsoft will pay up to $250,000 for the 'coordinated disclosure' of Spectre and Meltdown-like flaws
Microsoft is rolling out a new 'speculative execution' bounty program
Intel issues new Spectre firmware updates for Skylake, Kaby Lake, and Coffee Lake chips
Hopefully, they won't cause any unexpected problems this time
Researchers discover two new Spectre and Meltdown variants
Chipmakers may need to rethink their upcoming CPU hardware adjustments
Intel expands bug bounty program to include Spectre-style vulnerabilities, ups reward to $250,000
Could it help prevent another security disaster?
Microsoft releases emergency update to disable Intel's broken Spectre fix
The situation is a bit of a mess
Intel posts record Q4 and yearly results, says new Meltdown/Spectre-protected chips will arrive in 2018
But many questions remain unanswered
Patched Laptops: Testing Meltdown & Spectre Patches on Ultraportable-Class Hardware
You've probably seen our coverage and tests over the past few weeks on the Meltdown and Spectre vulnerabilities, or more specifically the performance drops you can expect from the patches that address these issues. We've already covered what you can expect on modern desktop systems, however today we'll be diving into the mobile side of things to see how Meltdown and Spectre patches affect ultraportable laptops.
Update: Intel now says to stop installing Spectre patches due to reboots
Last week Intel was warning about random reboots, but it's apparently too widespread an issue
Weekend Open Forum: Have recent CPU security concerns made you reconsider your next build?
Have Meltdown, Spectre, and the rising cost of PC components changed your mind?
Intel says 90 percent of CPUs have "received" Spectre and Meltdown patch (which is not the same as having it applied)
Major progress has been made but Intel admits there is still much room for improvement
Download InSpectre: Check if your PC is open to Meltdown and Spectre attacks
As you're likely aware Meltdown and Spectre are two major CPU hardware flaws that could allow hackers to gain access to sensitive personal information in your system. Security expert Steve Gibson's InSpectre utility lets you check if your computer is vulnerable to either flaw with ease.
AMD confirms its chips are vulnerable to Spectre, is rolling out fixes
The company said the flaws pose a near zero risk to its CPUs
Intel CEO promises transparency and "timely communications" in open letter to tech industry leaders
Intel is eager to repair its reputation
Intel publishes findings on alleged Spectre / Meltdown patch performance hit
Gamers will see a "minimal" performance impact
Intel CEO may face lawsuits, SEC inquiry over sale of stock
CEO sold the maximum number of shares allowable under his contract, all before making the bugs public
Nvidia's latest drivers help to mitigate CPU flaws, but GPU hardware is not vulnerable
Updated information on the effects of Spectre
Microsoft: PCs with Haswell CPUs and older may notice performance impact from Spectre patch
Bad news if you're using an older CPU