Stay informed on the latest Facebook security updates and protect your personal data with expert analysis and tips on our Information Security tag.
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Background for this topic.
Facebook is a social networking platform for user profiles, messaging, groups, pages, and content sharing, delivered through web and mobile clients and interfaces for third-party applications. Its security relevance comes from concentrating identity, relationships, communications, and personal data in a connected account ecosystem; compromise can expose private content or enable impersonation and targeted social engineering.
Security coverage includes vulnerabilities in Facebook’s clients, APIs, authentication, and account-recovery workflows, along with abuse of messages, groups, applications, and advertising features to distribute phishing or malicious links. Practitioners should distinguish platform flaws from credential theft or fraudulent content, assessing advisories by affected component, exploitability, and required updates. Privacy controls and third-party permissions reduce exposure but do not replace unique credentials, multi-factor authentication, session review, and prompt reporting; investigations may also require platform logs and preserved account or message evidence.
A similar vuln on Apple devices was used against 'specific targeted users' Samsung has fixed a critical flaw that affects its Android devices - but not before attackers found and exploited the bug, which could allow remote code execution on affected devices.…
Samsung has patched a remote code execution vulnerability that was exploited in zero-day attacks targeting its Android devices. [...]
Cybersecurity researchers have disclosed two new campaigns that are serving fake browser extensions using malicious ads and fake websites to steal sensitive data
Former CSO Joe Sullivan on Vibe Coding Impact on Software DevelopmentAI is reshaping how software is created, allowing more people to participate in the process through "vibe coding." But as development accelerates, security challenges multiply as code is often deployed without thorough review, said Joe Sullivan, former CSO at Cloudflare, Facebook and Uber.
Meta shrugs off allegations of improper dismissal, ignoring privacy and security WhatsApp's former head of security, Attaullah Baig, has filed a lawsuit against its parent company, Meta, alleging that the social media megalith retaliated against him for reporting security failings that violated legal commitments.…