What happened Frost Bank, San Antonio’s largest bank, is facing two proposed class-action lawsuits following a cyberattack attributed to the Everest ransomware group that allegedly exposed the sensitive personal data of an estimated 109,000 customers. The bank has not publicly confirmed the scope of the breach or reported it to the Texas Attorney General’s Office, […]

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What happened A cybersecurity incident in late April 2026 targeted Sistemi Informativi, an Italian company wholly owned by IBM Italy that provides IT infrastructure management for public agencies and key private sector organizations. IBM confirmed the breach through an official statement, acknowledging it had identified and contained a cybersecurity incident and activated incident response protocols […]

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What happened Instructure, the company behind the Canvas learning management system, has disclosed that it recently suffered a cybersecurity incident perpetrated by a criminal threat actor and is now investigating its scope with the help of outside forensics experts. The disclosure was made by Chief Security Officer Steve Proud, who committed to transparency as the […]

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What happened Ameriprise Financial has disclosed a data breach affecting nearly 48,000 individuals across the United States, following unauthorized access to stored company data and files that began on March 2, 2026. The company detected the intrusion on March 18, approximately 16 days after it began, and filed a breach notification with the Maine attorney […]

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An FTC report says that Americans last year lost $2.1 billion in social media scams, such as shopping and investment schemes. Social media site have become the place where most of these scams start, and more than half of that money was stolen in scams began on Facebook, WhatsApp, and Instagram.

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Cybersecurity financial risk is rising in commodity markets as breaches, data loss and espionage threaten operations and investor trust.

The post The Overlap of Cybersecurity and Financial Risk: Protecting Sensitive Data in Commodity Markets appeared first on Security Boulevard.

Agentic AI’s impact on ransomware—it’s execution, its success and even who gets to play, is being widely felt. And we’re just getting started. 

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Shadow AI is spreading across enterprises as employees use AI tools without oversight, creating new data security and compliance risks.

The post What We Do in the Shadows: How CISOs Can Crack Down on Shadow AI appeared first on Security Boulevard.

China-sponsored threat groups like Salt Typhoon and Flax Typhoon are increasingly relying on multiple massive botnets comprising edge and IoT devices to run their cyber espionage and network intrusion campaigns, CISA and other security agencies say. The use of such "covert networks" makes it more difficult to detect and mitigate their campaigns.

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Explore the 15 most expensive credential stuffing attacks of the decade. Learn the critical authentication lessons to protect your business from account takeover.

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The open vs. closed AI model debate misses the bigger issue. Confidential inference secures model weights and data during runtime.

The post Open vs. Closed Weight Models and Why You Need Confidential Inference Either Way appeared first on Security Boulevard.

A group of unauthorized users reportedly has gained access to Anthropic’s controversial Claude Mythos Preview AI frontier model despite the AI vendor’s efforts to keep it out of public hands by limiting the organizations that can use it. Bloomberg reported that the unnamed group had tried multiple ways to gain access to the AI model..

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Data breach litigation faces a valuation crisis as courts and the Trump v. IRS case grapple with the "concrete harm" requirement and the actual dollar value of privacy.

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NIST said it overwhelmed by the surge in the number of CVEs submissions in recent years, so it is paring back the analysis work it does on the dangerous security flaws. Security experts say the number of new vulnerabilities detected will only grow during the AI era and that the private sector will need to pick up the slack left by NIST's decision.

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The dark web is often misunderstood, but it plays an important role in both privacy technology and cybercrime activity. In this episode, Tom Eston speaks with cybersecurity researcher and educator John Hammond about what the dark web actually is and how it has evolved in recent years. The discussion covers underground marketplaces, ransomware leak sites, […]

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What Is the Role of Non-Human Identities in Cybersecurity? Where digital transformation is a priority across industries, how do organizations ensure that new technological advancements are secure from cyber threats? When it comes to cybersecurity, the challenges are immense, especially with the escalating number of machine identities or Non-Human Identities (NHIs). These entities play a […]

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How modern age-verification laws, like the California Digital Age Assurance Act, dismantle the principle of data minimization by mandating the collection of sensitive personal data, effectively turning "don't know" into "must know" and knowledge into liability.

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MyLovely.AI leaked personal data, explicit prompts, and images of over 100,000 users, exposing many to sextortion and doxxing.

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MyLovely.AI leaked personal data, explicit prompts, and images of over 100,000 users, exposing many to sextortion and doxxing.

The post NSFW app leak exposes 70,000 prompts linked to individual users appeared first on Security Boulevard.

Healthcare companies handle some of the most personal data imaginable, and that makes them a magnet for hackers.

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