Data Breaches

LastPass: ‘Horse Gone Barn Bolted’ is Strong Password

The password manager service LastPass is now forcing some of its users to pick longer master passwords. LastPass says the changes are needed to ensure all customers are protected by their latest security improvements. But critics say the move is little more than a public relations stunt that will do nothing to help countless early adopters whose password vaults were exposed in a 2022 breach at LastPass. LastPass sent this notification to users earlier this…

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A Second Major British Police Force Suffers a Cyberattack in Less Than a Month

Personal details of thousands of police officers and staff from Greater Manchester Police have been hacked from a company that makes identity cards, the second such cyberattack to affect a major British police force in less than a month. Details on identity badges and warrant cards, including names, photos and identity numbers or police collar numbers, were stolen in the ransomware attack, Greater Manchester Police said Thursday. The third-party supplier was not identified. The force…

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FBI Hacker Dropped Stolen Airbus Data on 9/11

In December 2022, KrebsOnSecurity broke the news that a cybercriminal using the handle “USDoD” had infiltrated the FBI‘s vetted information sharing network InfraGard, and was selling the contact information for all 80,000 members. The FBI responded by reverifying InfraGard members and by seizing the cybercrime forum where the data was being sold. But on Sept. 11, 2023, USDoD resurfaced after a lengthy absence to leak sensitive employee data stolen from the aerospace giant Airbus, while…

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MGM Resorts Confirms ‘Cybersecurity Issue’, Shuts Down Systems

Hospitality and entertainment giant MGM Resorts on Monday said a “cybersecurity issue” forced the shutdown of certain computer systems, including the websites for some of the biggest Las Vegas and New York properties. A brief note posted to X (the website formerly known as Twitter) said external cybersecurity experts and law enforcement are involved in an investigation that has all the hallmarks of a ransomware extortion attack. Here’s the full MGM Resorts statement: “MGM Resorts…

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Crash Dump Error: How a Chinese Espionage Group Exploited Microsoft’s Mistakes

Microsoft has published a post-mortem detailing multiple errors that led to Chinese cyberspies hacking into US government emails, blaming the embarrassing incident on a crash dump stolen from a hacked engineer’s corporate account. The crash dump, which dated back to April 2021, contained a Microsoft account (MSA) consumer key that was used to forge tokens to break into OWA and Outlook.com accounts. “Our investigation found that a consumer signing system crash in April of 2021…

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Experts Fear Crooks are Cracking Keys Stolen in LastPass Breach

In November 2022, the password manager service LastPass disclosed a breach in which hackers stole password vaults containing both encrypted and plaintext data for more than 25 million users. Since then, a steady trickle of six-figure cryptocurrency heists targeting security-conscious people throughout the tech industry has led some security experts to conclude that crooks likely have succeeded at cracking open some of the stolen LastPass vaults. Taylor Monahan is lead product manager of MetaMask, a…

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Kroll Employee SIM-Swapped for Crypto Investor Data

Security consulting giant Kroll disclosed today that a SIM-swapping attack against one of its employees led to the theft of user information for multiple cryptocurrency platforms that are relying on Kroll services in their ongoing bankruptcy proceedings. And there are indications that fraudsters may already be exploiting the stolen data in phishing attacks. Cryptocurrency lender BlockFi and the now-collapsed crypto trading platform FTX each disclosed data breaches this week thanks to a recent SIM-swapping attack…

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Colorado Health Agency Says 4 Million Impacted by MOVEit Hack

The Colorado Department of Health Care Policy and Financing (HCPF) has revealed that the personal information of millions of individuals was compromised in a data breach resulting from the recent MOVEit cyberattack. On Friday, HCPF informed the Maine Attorney General’s office that it has started informing close to 4.1 million individuals that their personal information might have been compromised in the incident. In a sample notification letter submitted to authorities, HCPF revealed that, on May…

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In Other News: Data Breach Cost Rises, Russia Targets Diplomats, Tracker Alerts in Android 

SecurityWeek is publishing a weekly cybersecurity roundup that provides a concise compilation of noteworthy stories that might have slipped under the radar. We provide a valuable summary of stories that may not warrant an entire article, but are nonetheless important for a comprehensive understanding of the cybersecurity landscape. Each week, we will curate and present a collection of noteworthy developments, ranging from the latest vulnerability discoveries and emerging attack techniques to significant policy changes and…

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LeakedSource Owner Quit Ashley Madison a Month Before 2015 Hack

[This is Part III in a series on research conducted for a recent Hulu documentary on the 2015 hack of marital infidelity website AshleyMadison.com.] In 2019, a Canadian company called Defiant Tech Inc. pleaded guilty to running LeakedSource[.]com, a service that sold access to billions of passwords and other data exposed in countless data breaches. KrebsOnSecurity has learned that the owner of Defiant Tech, a 32-year-old Ontario man named Jordan Evan Bloom, was hired in…

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