Sentences with phrase «execution side channel»

Microsoft's new bug bounty program is specifically for «speculative execution side channel vulnerabilities» like Spectre and Meltdown which affected Intel chips, as well as AMD and ARM processors in the case of the former.

The firm says it will share any findings and research with other affected companies to collaborate on fixes, because «speculative execution side channel vulnerabilities require an industry response».

The speculative execution side channel attacks known as Meltdown and Spectre affect a majority of modern computational devices.

Microsoft wants security researchers to search for and report speculative execution side channel vulnerabilities (a hardware vulnerability...

Tier 1 focuses on new categories of attacks involving speculative execution side channels.»

Tier one «focuses on new categories of attacks involving speculative execution side channels,» Misner says.

Not exact matches

«Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side - channel analysis of the data cache,» reads today's security advisory.

Today, Google Project Zero published details of a class of vulnerabilities which can be exploited by speculative execution side - channel These techniques can be used via JavaScript code running in the browser, which may allow attackers to gain access to memory... Read more

Description: Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side - channel analysis of the data cache.

«ARM (has) been working together with Intel and AMD to address a side - channel analysis method which exploits speculative execution techniques used in certain high - end processors, including some of our Cortex - A processors.

That's not true of the «speculative execution side - channel attacks» broadly identified as Meltdown and Spectre.

Reading information by inference from a failed speculative execution cache interaction is an example of a side - channel attack; extracting data independently of the processor's explicit data - handling paths.

By now Windows users should have received the patches Microsoft released yesterday to plug the widespread Meltdown bug and its companion Spectre, which expose most computers and phones to speculative execution side - channel attacks that affect chips from Intel, AMD, and Arm.

Today, Google Project Zero published details of a class of vulnerabilities which can be exploited by speculative execution side - channel attacks.

He warned that speculative execution side - channel vulnerabilities «require an industry response» and said that Microsoft would share the research disclosed to it in the program under the coordinated vulnerability disclosure principles.

On January 22, three weeks after releasing microcode updates to address the speculative execution side - channel vulnerabilities, Intel advised PC makers to halt the deployment of its Spectre patches due to unexpected system reboots and in some instances data loss.

The «speculative execution side - channel attacks» could have accessed the CPU cache through during the browser process, and the changes will make that substantially more difficult.

Microsoft explains that with the use of speculative execution side - channel attacks, the vulnerabilities can be exploited when a JavaScript code is running in the browser, this allows the attackers to steal passwords.

Windows Server guidance to protect against speculative execution side - channel vulnerabilities

Nothing groundbreaking here, I am just collating advisories and press releases from vendors as I find them that relate to the recently disclosed issues regarding speculative execution side - channel vulnerabilities.

Mitigating speculative execution side - channel attacks in Microsoft Edge and Internet Explorer

News has certainly been coming thick and fast with regards to how «speculative execution side - channel attacks» can be leveraged on systems built with modern processors and operating systems.

bleepingcomputer.com - A team of academics from four US universities have discovered a new side - channel attack that takes advantage of the speculative execution feature in modern processors to recover data from users» CPUs.

A team of academics from four US universities have discovered a new side - channel attack that takes advantage of the speculative execution feature in modern processors to recover data from users» CPUs.