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.
Accountability Is Key as Enterprises Adopt AI at Scale, Says Saviynt's Jim RouthAI governance must balance innovation with security, making it vital that organizations adopt flexible, consensus-driven approach to ensure responsible AI deployment while addressing risks such as data exposure and software resilience, said Jim Routh, chief trust officer at Saviynt.
Zscaler's Jay Chaudhry on Visibility and Policy Enforcement to Secure AI UsageOrganizations face significant risks when employees use public AI tools without governance, but security platforms can provide visibility, policy controls and data protection to safeguard sensitive information from unauthorized exposure, said Jay Chaudhry, founder, chairman and CEO, Zscaler.
Salt Typhoon Exposed Major Flaws in Telecom Networks. Few Changes Have Been MadeAfter China's Salt Typhoon breach of U.S. telecom networks, federal experts told Congress on Wednesday the nation remains dangerously exposed to another attack - despite warnings, investigations and interagency coordination, all of which have yet to produce systemic cyber defense improvements.
A set of security vulnerabilities in Apple's AirPlay Protocol and AirPlay Software Development Kit (SDK) exposed unpatched third-party and Apple devices to various attacks, including remote code execution. [...]
Employee benefits administration firm VeriSource Services is warning that a data breach exposed the personal information of four million people. [...]
Over 1,200 internet-exposed SAP NetWeaver instances are vulnerable to an actively exploited maximum severity unauthenticated file upload vulnerability that allows attackers to hijack servers. [...]
Trend Research uncovered misconfigurations in NVIDIA Riva deployments, with two vulnerabilities, CVE-2025-23242 and CVE-2025-23243, contributing to their exposure. These security flaws could lead to unauthorized access, resource abuse, and potential misuse or theft of AI-powered inference services, including speech recognition and text-to-speech processing.