Insights

U.S. Soldier Charged in AT&T Hack Searched “Can Hacking Be Treason”

A U.S. Army soldier who pleaded guilty last week to leaking phone records for high-ranking U.S. government officials searched online for non-extradition countries and for an answer to the question “can hacking be treason?” prosecutors in the case said Wednesday. The government disclosed the details in a court motion to keep the defendant in custody until he is discharged from the military. One of several selfies on the Facebook page of Cameron Wagenius. Cameron John…

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Celebrating 1 Year of CSF 2.0

Mr. Stephen Quinn joined the National Institute of Standards and Technology (NIST) in 2004 and serves as a senior computer scientist in the Information Technology Laboratory (ITL). Mr. Quinn is the lead author for Integrating NIST risk management project work within the paradigm of Enterprise Risk Management (ERM). He is also program manager for the National Checklist Program and the National Online Informative Reference (OLIR) programs at NIST.  He is a co-originator of the NIST…

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Trump 2.0 Brings Cuts to Cyber, Consumer Protections

One month into his second term, President Trump’s actions to shrink the government through mass layoffs, firings and withholding funds allocated by Congress have thrown federal cybersecurity and consumer protection programs into disarray. At the same time, agencies are battling an ongoing effort by the world’s richest man to wrest control over their networks and data. Image: Shutterstock. Greg Meland. The Trump administration has fired at least 130 employees at the federal government’s foremost cybersecurity…

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CISA and Partners Release Advisory on Ghost (Cring) Ransomware

Today, CISA—in partnership with the Federal Bureau of Investigation (FBI) and Multi-State Information Sharing and Analysis Center (MS-ISAC)—released a joint Cybersecurity Advisory, #StopRansomware: Ghost (Cring) Ransomware. This advisory provides network defenders with indicators of compromise (IOCs), tactics, techniques, and procedures (TTPs), and detection methods associated with Ghost ransomware activity identified through FBI investigations. Ghost actors conduct these widespread attacks targeting and compromising organizations with outdated versions of software and firmware on their internet facing services.…

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How Phished Data Turns into Apple & Google Wallets

Carding — the underground business of stealing, selling and swiping stolen payment card data — has long been the dominion of Russia-based hackers. Happily, the broad deployment of more secure chip-based payment cards in the United States has weakened the carding market. But a flurry of innovation from cybercrime groups in China is breathing new life into the carding industry, by turning phished card data into mobile wallets that can be used online and at…

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Nearly a Year Later, Mozilla is Still Promoting OneRep

In mid-March 2024, KrebsOnSecurity revealed that the founder of the personal data removal service Onerep also founded dozens of people-search companies. Shortly after that investigation was published, Mozilla said it would stop bundling Onerep with the Firefox browser and wind down its partnership with the company. But nearly a year later, Mozilla is still promoting it to Firefox users. Mozilla offers Onerep to Firefox users on a subscription basis as part of Mozilla Monitor Plus. Launched…

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CISA and FBI Warn of Malicious Cyber Actors Using Buffer Overflow Vulnerabilities to Compromise Software

CISA and the Federal Bureau of Investigation (FBI) have released a Secure by Design Alert, Eliminating Buffer Overflow Vulnerabilities, as part of their cooperative Secure by Design Alert series—an ongoing series aimed at advancing industry-wide best practices to eliminate entire classes of vulnerabilities during the design and development phases of the product lifecycle. “Eliminating Buffer Overflow Vulnerabilities” describes proven techniques to prevent or mitigate buffer overflow vulnerabilities through secure by design principles and best practices.…

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Microsoft Patch Tuesday, February 2025 Edition

Microsoft today issued security updates to fix at least 56 vulnerabilities in its Windows operating systems and supported software, including two zero-day flaws that are being actively exploited. All supported Windows operating systems will receive an update this month for a buffer overflow vulnerability that carries the catchy name CVE-2025-21418. This patch should be a priority for enterprises, as Microsoft says it is being exploited, has low attack complexity, and no requirements for user interaction.…

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Teen on Musk’s DOGE Team Graduated from ‘The Com’

Wired reported this week that a 19-year-old working for Elon Musk‘s so-called Department of Government Efficiency (DOGE) was given access to sensitive US government systems even though his past association with cybercrime communities should have precluded him from gaining the necessary security clearances to do so. As today’s story explores, the DOGE teen is a former denizen of ‘The Com,’ an archipelago of Discord and Telegram chat channels that function as a kind of distributed…

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Trimble Releases Security Updates to Address a Vulnerability in Cityworks Software

CISA is collaborating with private industry partners to respond to reports of exploitation of a vulnerability (CVE-2025-0994) discovered by Trimble impacting its Cityworks Server AMS (Asset Management System). Trimble has released security updates and an advisory addressing a recently discovered deserialization vulnerability enabling an external actor to potentially conduct remote code execution (RCE) against a customer’s Microsoft Internet Information Services (IIS) web server.  CISA has added CVE-2025-0994 to its Known Exploited Vulnerabilities Catalog, based on…

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