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Intel Server Chipsets | Breaking Cybersecurity News | The Hacker News
Researchers Discover TPM-Fail Vulnerabilities Affecting Billions of Devices
Nov 13, 2019
A team of cybersecurity researchers today disclosed details of two new potentially serious CPU vulnerabilities that could allow attackers to retrieve cryptographic keys protected inside TPM chips manufactured by STMicroelectronics or firmware-based Intel TPMs. Trusted Platform Module (TPM) is a specialized hardware or firmware-based security solution that has been designed to store and protect sensitive information from attackers even when your operating system gets compromised. TMP technology is being used widely by billion of desktops, laptops, servers, smartphones, and even by Internet-of-Things (IoT) devices to protect encryption keys, passwords, and digital certificates. Collectively dubbed as TPM-Fail , both newly found vulnerabilities, as listed below, leverage a timing-based side-channel attack to recover cryptographic keys that are otherwise supposed to remain safely inside the chips. CVE-2019-11090 : Intel fTPM vulnerabilities CVE-2019-16863 : STMicroelectronics
Intel Warns Users Not to Install Its 'Faulty' Meltdown and Spectre Patches
Jan 23, 2018
Don't install Intel's patches for Spectre and Meltdown chip vulnerabilities. Intel on Monday warned that you should stop deploying its current versions of Spectre/Meltdown patches , which Linux creator Linus Torvalds calls 'complete and utter garbage.' Spectre and Meltdown are security vulnerabilities disclosed by researchers earlier this month in many processors from Intel, ARM and AMD used in modern PCs, servers and smartphones (among other devices), which could allow attackers to steal your passwords, encryption keys and other private information. Since last week, users are reporting that they are facing issues like spontaneous reboots and other 'unpredictable' system behaviour on their affected computers after installing Spectre/Meltdown patch released by Intel. Keeping these problems in mind, Intel has advised OEMs, cloud service providers, system manufacturers, software vendors as well as end users to stop deploying the current versions of it
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AI Solutions Are the New Shadow IT
Nov 22, 2023
AI Security / SaaS Security
Ambitious Employees Tout New AI Tools, Ignore Serious SaaS Security Risks Like the SaaS shadow IT of the past, AI is placing CISOs and cybersecurity teams in a tough but familiar spot. Employees are covertly using AI with little regard for established IT and cybersecurity review procedures. Considering ChatGPT's meteoric rise to 100 million users within 60 days of launch , especially with little sales and marketing fanfare, employee-driven demand for AI tools will only escalate. As new studies show some workers boost productivity by 40% using generative AI , the pressure for CISOs and their teams to fast-track AI adoption — and turn a blind eye to unsanctioned AI tool usage — is intensifying. But succumbing to these pressures can introduce serious SaaS data leakage and breach risks, particularly as employees flock to AI tools developed by small businesses, solopreneurs, and indie developers. AI Security Guide Download AppOmni's CISO Guide to AI Security - Part 1 AI evoke
PCs with Intel Server Chipsets, Launched Since 2010, Can be Hacked Remotely
May 02, 2017
Updated: Since the below-reported vulnerability is highly critical and it would take a few weeks for sysadmins to protect their enterprise network, the research team has not yet disclosed the technical details of the vulnerability. Meanwhile, I have talked with Maksim Malyutin, a member of Embedi research team who discovered the vulnerability in March, and updated my article based on the information provided by him. A critical vulnerability has been discovered in the remote management features on computers shipped with Intel processors for past seven years (and not decade), which could allow attackers to take control of the computers remotely, affecting all Intel systems, including PC, laptops, and servers, with AMT feature enabled. As reported earlier, this critical flaw (CVE-2017-5689) is not a remote code execution, rather Malyutin confirmed to The Hacker News that it's a logical vulnerability that also gives remote attackers an opportunity to exploit this bug using add
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