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Technology Finnish firm detects new Intel security flaw

17:08  12 january  2018
17:08  12 january  2018 Source:   afp.com

Intel reveals chip design flaw that could have allowed hackers to access hidden info

  Intel reveals chip design flaw that could have allowed hackers to access hidden info Hardware and software manufacturers including Apple and Microsoft began pushing out patches that protected against attacks making use of the flaw. The flaw, which Intel dubbed a side-channel analysis attack,  was discovered "months ago" Intel CEO Brian Krzanich said on CNBC Wednesday. The discovery was made by researchers at Google's Project Zero security group, which reported it to the affected companies. The vulnerabilities undermine some of the most fundamental security constraints employed by modern computers, said Craig Young, a researcher at computer security company Tripwire.

A new security flaw has been found in Intel hardware which could enable hackers to access corporate laptops remotely, Finnish cybersecurity specialist F- Secure said on Friday. A newly-discovered flaw lets assailants take control of a laptop in seconds, an industry firm says.

Finnish Firm Detects New Intel Security Flaw - MY TECHNICAL HOME Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for

A newly-discovered flaw lets assailants take control of a laptop in seconds, an industry firm says© Provided by AFP A newly-discovered flaw lets assailants take control of a laptop in seconds, an industry firm says A new security flaw has been found in Intel hardware which could enable hackers to access corporate laptops remotely, Finnish cybersecurity specialist F-Secure said on Friday.

F-Secure said in a statement that the flaw had nothing to do with the "Spectre" and "Meltdown" vulnerabilities recently found in the micro-chips that are used in almost all computers, tablets and smartphones today.

Rather, it was an issue within Intel Active Management Technology (AMT), "which is commonly found in most corporate laptops, (and) allows an attacker to take complete control over a user's device in a matter of seconds," the cybersecurity firm said.

Intel says performance impact of security updates not significant

  Intel says performance impact of security updates not significant Intel Corp (INTC.O) said fixes for security issues in its microchips would not slow down computers, rebuffing concerns that the flaws found in microprocessors would significantly reduce performance. The performance impact of the recent security updates should not be significant and will be mitigated over time, Intel said late on Thursday, adding that Apple Inc, Amazon.com Inc, Google and Microsoft Corp reported little to no performance impact from the security updates. define("homepageFinanceIndices", ["c.

► Finnish firm detects new Intel security flaw | by Love KIMXI. ► AMT SECURITY FLAW . The Active Management Technology (AMT) issue allows an attacker to

PARIS, France – A new security flaw has been found in Intel hardware which could enable hackers to access corporate laptops remotely, Finnish cybersecurity specialist F- Secure said on Friday, January 12. F- Secure said in a statement that the flaw had nothing to do with the "Spectre" and "Meltdown"

"The issue potentially affects millions of laptops globally."

The flaw was of "an almost shocking simplicity, but its destructive potential is unbelievable," said F-Secure consultant Harry Sintonen, who discovered it.

"In practice, this flaw could give a hacker complete control over the affected laptop, despite the best security measures."

An attacker would initially need physical access to the device in question.

But once they had re-configured AMT, they could effectively "backdoor" the machine and then access the device remotely, by connecting to the same wireless or wired network as the user, F-Secure said.

In certain cases, the assailant could also programme AMT to connect to their own server, which would eliminate the need to be in the same network segment as the victim.

Tech firms battle to resolve major security flaw

  Tech firms battle to resolve major security flaw Amazon, Google and now Apple as the list of digital giants hit by the "Spectre" and "Meltdown" computer security flaws grows longer, the race is on to limit the damage. "All Mac systems and iOS devices are affected, but there are no known exploits impacting customers at this time," Apple -- whose devices are usually regarded as secure -- said in a post on an online support page on Thursday.Amost all microprocessors produced over the past 10 years by Intel, AMD and ARM are affected.

A new security flaw has been found in Intel hardware which could enable hackers to access corporate laptops remotely, Finnish cybersecurity specialist F- Secure said on Friday. F- Secure said in a statement that the flaw had nothing to do with the "Spectre" and "Meltdown" vulnerabilities.

A new security flaw has been found in Intel hardware which could enable hackers to access corporate laptops remotely, Finnish cybersecurity specialist F- Secure said on Friday. F- Secure said in a statement that the flaw had nothing to do with the "Spectre" and "Meltdown" vulnerabilities recently

"No other security measures -- full disk encryption, local firewall, anti-malware software or VPN -- are able to prevent exploitation of this issue."

A successful attack would lead to complete loss of confidentiality, integrity and availability, F-Secure said.

The assailant would be able to read and modify all of the data and applications a user may have access to on their computer. And they could also install malware on the device, even at the firmware level.

F-Secure expert Sintonen said that organizations needed set a strong AMT password or perhaps disable AMT completely if possible.

The recent discovery of the "Spectre" and "Meltdown" vulnerabilities in computer chips made by Intel, AMD and ARM, have sent big names in the sector -- including Amazon, Google, Microsoft and Mozilla -- rushing out updates and patches to eliminate the flaw.

Intel pledges transparency after Spectre, Meltdown vulnerability .
The last week or so has seen a lot of activity around Meltdown and Spectre, two CPU flaws in modern chips from the likes of AMD and Intel. Apple, Microsoft and Google have provided interim fixes for their respective hardware, but it will take much more than simple patches (that can cause more harm than good) to truly eradicate the issue. Just a few hours after Intel revealed that there may be more slowdowns from its Meltdown processor fix, the company's CEO Brian Krzanich has written an open letter to further detail the steps Intel is taking to deal with the issues.

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