Tuesday, March 14, 2023

PCIe For Hackers: The Diffpair Prelude | Hackaday

PCIe, also known as PCI-Express, is a highly powerful interface. So let’s see what it takes to hack on something that powerful.

As a result, differential pairs let you crank the transmission speed up without creating noise or becoming susceptible to noise.

That said, differential pairs do in fact require a bit more care when routing a PCB or putting them through cables. If you don’t take care, you risk mysterious glitches or interfaces outright not working. Let’s go through these requirements.

Publisher: Hackaday
Date: 2023-03-14T14:00:22 00:00
Author: Arya Voronova
Twitter: @hackaday
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Hackers steal around $200 million from crypto lender Euler Finance | TechCrunch

On Monday, the blockchain monitoring firm PeckShield sent an ominous tweet directed at the crypto lending platform Euler Finance, simply saying : "Hi […] you may want to take a look."

What the firm was suggesting Euler take a look at was a series of transactions that indicated there was an ongoing hack against Euler. According to PeckShield , hackers exploited Euler "in a flurry of transactions" which led to the theft of around $197 million in crypto.

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Publisher: TechCrunch
Date: 2023-03-13T14:59:31 00:00
Author: Lorenzo Franceschi Bicchierai
Twitter: @TechCrunch
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Security giant Rubrik says hackers used Fortra zero-day to steal internal data | TechCrunch

In a blog post published on Tuesday, Rubrik’s chief information security officer Michael Mestrovich said that attackers had gained access to the company's nonproduction IT testing environments as a result of the flaw in Fortra's GoAnywhere file-transfer software, which Rubrik uses for ...

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Publisher: TechCrunch
Date: 2023-03-14T19:50:19 00:00
Author: Carly Page
Twitter: @TechCrunch
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Hackers target South Asian government entities with KamiKakaBot malware

Suspected government-backed hackers are attacking military and government organizations in South Asia with malware called KamiKakaBot that is designed to steal sensitive information.

Researchers from Amsterdam-based cybersecurity firm EclecticIQ attributed the attacks to the advanced persistent threat (APT) group Dark Pink.

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Microsoft fixes Outlook zero-day used by Russian hackers since April 2022

The security vulnerability was exploited in attacks to target and breach the networks of fewer than 15 government, military, energy, and transportation organizations between mid-April and December 2022.

The hacking group (tracked as APT28 , STRONTIUM , Sednit, Sofacy, and Fancy Bear) sent malicious Outlook notes and tasks to steal NTLM hashes via NTLM negotiation requests by forcing the targets’ devices to authenticate to attacker-controlled SMB shares.

Publisher: BleepingComputer
Twitter: @BleepinComputer
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