Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

The Underground Shift: Why Declining Breach Numbers Don't Tell the Whole Story

In Bitsight’s annual State of the Underground report we discuss cyber threat trends, key players, attack vectors, and why it all matters. The key theme from the 2026 State of the Underground is that cyber risk is changing as we know it. We are starting to see threat actors pivot alongside the changing threat landscape. We also explored how the threat landscape is reacting to the ever-growing changes brought on by AI.

Best Data Breach and Data Leak Detection Tools in 2026

In 2023, a single-file-transfer vulnerability enabled attackers to access hundreds of organizations simultaneously. Not only did they steal data, they immediately posted it to dark web extortion sites before most victims even knew they'd been hit. It was the MOVEit Transfer breach, and it exposed a gap that most corporate security stacks still haven't closed: the difference between stopping an attacker inside your network and finding your data after it's already left your network.

The Tata Electronics Breach: What IT & Security Teams Must Do - Before Your Business Is Next

When Tata Electronics confirmed a cybersecurity incident this week, the numbers were staggering. Over 200,000 files. 630GB of data. Apple iPhone specs. Tesla trade secrets. Employee passport scans.

94% of Organizations Report Cloud Breaches: CrowdStrike State of CDR Survey

Organizations are struggling to detect, investigate, and contain cloud threats before adversaries achieve their goals. The new CrowdStrike State of Cloud Detection and Response (CDR) Survey highlights the primary challenges they face: Together, these challenges are creating opportunities for threat actors to successfully breach cloud environments.

The Breaches You Don't See: Why Monitoring External Exposure Prevents Breaches

Most cybersecurity conversations focus on stopping attackers from breaking in. New malware variants, ransomware campaigns, AI-powered attacks, and zero-day vulnerabilities dominate the headlines. Yet many breaches occur for a much simpler reason: organizations unintentionally expose systems, applications, or data to the internet.

The 2026 DBIR says the quiet part loud: fundamentals still win

Every year, the Verizon Data Breach Investigations Report (DBIR) is one of the most hotly-anticipated and widely-read documents in security. And every year includes some surprising stats and reshuffles the top few threat vectors. But longtime readers will notice that the 2026 DBIR features some advice that ought to be familiar to everyone by now: get the basics right.

Zero Trust in SaaS Development: Architecting Multi-Tenant Systems for Compliance

In a multi-tenant SaaS environment, perimeter defense is a dangerous illusion. If a threat actor gets through the outer wall or a developer makes one routing mistake, every tenant's data is at risk. Application logic alone is not enough to separate tenant data. A single misconfigured query or a SQL injection attack can expose data that was never meant to be seen. In regulated industries like FinTech and Healthcare, that kind of exposure hurts your customers and triggers audits, fines, and investigations.

What You Need to Know about the Carnival Data Breach

Headquartered in Doral, Florida, Carnival Corporation is one of the world's largest cruise operators, with a fleet of more than 90 ships visiting over 800 ports and destinations. Carnival Corporation serves approximately 13.5 million guests annually with annual revenue often exceeding $20 billion. In 2026, Carnival Corporation disclosed a cybersecurity incident that affected the personal information of some individuals.

What You Need to Know about the Charter Communications Data Breach

Widely known through its Spectrum brand, Charter Communications is one of the largest broadband and cable service providers in the United States. Charter Communications provides broadband, mobile, video, and voice services across 41 states, serving about 58 million homes and businesses. Currently, the company has over 28 million internet customers and 11.5 million mobile lines. In 2026, Charter Communications was targeted in a high-profile cyber incident that exposed tens of millions of records.