Showing only posts tagged breaches. Show all posts.

Dell warns of “incident” that may have leaked customers’ personal info

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Enlarge (credit: Getty ) For years, Dell customers have been on the receiving end of scam calls from people claiming to be part of the computer maker’s support team. The scammers call from a valid Dell phone number, know the customer's name and address, and use information that should …

The life and times of Cozy Bear, the Russian hackers who just hit Microsoft and HPE

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Enlarge (credit: Getty Images) Hewlett Packard Enterprise (HPE) said Wednesday that Kremlin-backed actors hacked into the email accounts of its security personnel and other employees last May—and maintained surreptitious access until December. The disclosure was the second revelation of a major corporate network breach by the hacking group …

Researcher uncovers one of the biggest password dumps in recent history

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Enlarge (credit: Getty Images) Nearly 71 million unique credentials stolen for logging into websites such as Facebook, Roblox, eBay, and Yahoo have been circulating on the Internet for at least four months, a researcher said Wednesday. Troy Hunt, operator of the Have I Been Pwned? breach notification service, said …

Former Uber CISO Appealing His Conviction

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Joe Sullivan, Uber’s CEO during their 2016 data breach, is appealing his conviction. Prosecutors charged Sullivan, whom Uber hired as CISO after the 2014 breach, of withholding information about the 2016 incident from the FTC even as its investigators were scrutinizing the company’s data security and privacy …

Hacker gains admin control of Sourcegraph and gives free access to the masses

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Enlarge (credit: Getty Images) An unknown hacker gained administrative control of Sourcegraph, an AI-driven service used by developers at Uber, Reddit, Dropbox, and other companies, and used it to provide free access to resources that normally would have required payment. In the process, the hacker(s) may have accessed …

How Attorneys Are Harming Cybersecurity Incident Response

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New paper: “ Lessons Lost: Incident Response in the Age of Cyber Insurance and Breach Attorneys “: Abstract: Incident Response (IR) allows victim firms to detect, contain, and recover from security incidents. It should also help the wider community avoid similar attacks in the future. In pursuit of these goals, technical …

SolarWinds Detected Six Months Earlier

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New reporting from Wired reveals that the Department of Justice detected the SolarWinds attack six months before Mandiant detected it in December 2020, but didn’t realize what it detected—and so ignored it. WIRED can now confirm that the operation was actually discovered by the DOJ six months …

SolarWinds and Market Incentives

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In early 2021, IEEE Security and Privacy asked a number of board members for brief perspectives on the SolarWinds incident while it was still breaking news. This was my response. The penetration of government and corporate networks worldwide is the result of inadequate cyberdefenses across the board. The lessons …

LastPass Breach

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Last August, LastPass reported a security breach, saying that no customer information—or passwords—were compromised. Turns out the full story is worse : While no customer data was accessed during the August 2022 incident, some source code and technical information were stolen from our development environment and used to …