Stay informed on the latest exposure risks in information security. Expert analysis, breach updates, and data leak prevention tips. Stay secure!
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Background for this topic.
Exposure is the condition in which a system, service, credential, vulnerability, or sensitive information is accessible or discoverable by people or systems that should not reach it. In threat modeling, it describes an attack surface or loss of control—not proof that an attacker has succeeded. Examples include an internet-facing administration interface, cloud storage with unintended permissions, a secret committed to source code, or personal data sent to an unintended recipient. Its significance depends on what is exposed, who can reach it, and which protections remain.
The primary defense is exposure reduction: maintain an accurate asset inventory, remove unnecessary public access, enforce least-privilege permissions and strong authentication, patch externally reachable software, and revoke leaked credentials or secrets. Encryption can limit the value of exposed data, but does not correct an exposed access path. Continuous scanning and log review help identify changes and support rapid containment when exposure is discovered.
Raw threat intel isn't enough without real-world context. Criminal IP has partnered with Securonix to integrate exposure-based intelligence into ThreatQ, automating analysis and speeding up investigations. [...]
Exploitation was underway before patches landed, at least one victim reports ransomware demand
Exploitation was underway before patches landed, at least one victim reports ransomware demand CISA has added a critical cPanel bug to its known-exploited list, confirming that attackers are already poking holes in one of the internet's most widely used hosting stacks.…
In February 2026, researchers uncovered a shift that completely changed the game: threat actors are now using custom AI setups to automate attacks directly into the kill chain
Every security team has a version of the same story. The quarter ends with hundreds of vulnerabilities closed. The dashboards are bursting with green. Then someone in a leadership meeting asks: "So, are we actually safer now?" Crickets
When 0APT and KryBit attacked each other, they exposed infrastructure and operational data, giving defenders rare insight into ransomware operations.
Vimeo has disclosed that data belonging to some of its customers and users has been accessed without authorization following the recent breach at the Anodot data anomaly detection company. [...]
An On Demand video from ID DatawebScattered Spider is rapidly expanding its reach, exploiting identity processes and help desks to infiltrate organizations. Discover their tactics and the steps you can take now to reduce risk. Watch the webinar.
Vendor confirms repo data exposure after Lapsus$ claims source code, secrets dump
Vendor confirms repo data exposure after Lapsus$ claims source code, secrets dump Software security testing outfit Checkmarx has become the latest organization caught up in an ongoing attack on security-tool providers. The biz said data posted online appears to have come from one of its GitHub repositories after the Lapsus$ extortion crew claimed to have dumped the company’s source code, secrets, and other sensitive data.…
Prolific ShinyHunters Extortion Group Made 'Pay or Leak' Threat to VictimHome security giant ADT has suffered a data breach that appears to have exposed personally identifiable information tied to 5.5 million customers. Prolific extortionist group ShinyHunters claimed credit for the attack, saying it stole Salesforce data after socially engineering an ADT employee.