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.
Ukraine has restricted the use of the Telegram messaging app by government officials, military personnel, and other defense and critical infrastructure workers, citing national security concerns
BAE Systems Among Companies in the Sights of North Korean Cyberespionage GroupA North Korean cyberespionage group is posing as job recruiters and targeting aerospace and energy sector employees with lucrative job offers, according to Mandiant. The hackers use email and WhatsApp messages to lure victims into clicking a link that deploys backdoor malware onto their devices.
Scammers are flooding Facebook with groups that purport to offer video streaming of funeral services for the recently deceased. Friends and family who follow the links for the streaming services are then asked to cough up their credit card information. Recently, these scammers have branched out into offering fake streaming services for nearly any kind of event advertised on Facebook. Here's a closer look at the size of this scheme, and some findings about who may be responsible.
View Forever, more like it, as Meta's privacy feature again revealed to be futile with a little light hacking A fix deployed by Meta to stop people repeatedly viewing WhatsApp’s so-called View Once messages – photos, videos, and voice recordings that disappear from chats after a recipient sees them – has been defeated in less than a week by white-hat hackers.…
Meta has announced that it will begin training its artificial intelligence (AI) systems using public content shared by adult users across Facebook and Instagram in the U.K. in the coming months
Meta has unpaused a project to train AI on Facebook and Instagram posts, despite privacy concerns