Stay informed on the latest exposure risks in information security. Expert analysis, breach updates, and data leak prevention tips. Stay secure!
Search across headline titles and summaries.
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.
Google has confirmed that a recently disclosed data breach of one of its Salesforce CRM instances involved the information of potential Google Ads customers. [...]
CEO Yevgeny Dibrov Says Otorio Acquisition Positions Armis for Strong GrowthArmis CEO Yevgeny Dibrov outlines how the Otorio acquisition is driving OT security advances, enabling on-prem deployments and secure remote access. He also details AI's role in defense, Nvidia collaborations and upcoming products to expand the cyber exposure management suite.
The Information Commissioner has applied for a civil penalty against Optus following the 2022 data breach that exposed the personal details of 9.5 million Australians
Also: Ukrainian Hackers Find Evidence of Russian Child AbductionThis week, a Chinese duo arrested in Los Angeles for illegal artificial intelligence chip exports back to China, France extradited an accused Nigerian hacker, Ukraine hacked Crimean servers, Florida prison email leak, Tea App clone exposed users’ IDs.
Bouygues Telecom warns it suffered a data breach after the personal information of 6.4 million customers was exposed in a cyberattack. [...]
In SaaS security conversations, “misconfiguration” and “vulnerability” are often used interchangeably. But they’re not the same thing. And misunderstanding that distinction can quietly create real exposure