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Covers how social media can expose personal data, spread scams, enable account takeover, and provide channels for influence or abuse.

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Social media comprises online services where people and organizations publish content, communicate, and form networks. The term covers public posts, private messages, groups, live streams, advertising systems, and the APIs and third-party applications that process platform data.

For security teams, these platforms expose identity, relationship, and behavioral information that can support targeted phishing, impersonation, or social engineering. Compromised accounts may be used to distribute malicious links or fraud, while excessive sharing and poorly controlled integrations can expose personal or corporate data. Relevant controls include strong authentication, phishing-resistant account recovery, least-privilege access for connected applications, monitoring for brand and executive impersonation, and clear retention and privacy policies. Public posts and platform telemetry can also provide threat intelligence, but collection and use may be constrained by privacy obligations and applicable data-protection rules.

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Krebs on Security 3 years, 8 months ago

LinkedIn Adds Verified Emails, Profile Creation Dates

For whatever reason, the majority of the phony LinkedIn profiles reviewed by this author have involved young women with profile photos that appear to be generated by artificial intelligence (AI) tools. We’re seeing rapid advances in AI-based synthetic image generation technology and we’ve created a deep learning model to better catch profiles made with this technology. AI-based image generators can create an unlimited number of unique, high-quality profile photos that do not correspond to real people. Fake accounts sometimes use these convincing, AI-generated profile photos to make their fake LinkedIn profile appear more authentic.