惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

D
Docker
Apple Machine Learning Research
Apple Machine Learning Research
OSCHINA 社区最新新闻
OSCHINA 社区最新新闻
博客园 - 三生石上(FineUI控件)
月光博客
月光博客
freeCodeCamp Programming Tutorials: Python, JavaScript, Git & More
WordPress大学
WordPress大学
Hugging Face - Blog
Hugging Face - Blog
钛媒体:引领未来商业与生活新知
钛媒体:引领未来商业与生活新知
M
MIT News - Artificial intelligence
腾讯CDC
B
Blog RSS Feed
H
Help Net Security
J
Java Code Geeks
有赞技术团队
有赞技术团队
Y
Y Combinator Blog
博客园_首页
Last Week in AI
Last Week in AI
博客园 - 【当耐特】
博客园 - Franky
B
Blog
MongoDB | Blog
MongoDB | Blog
博客园 - 叶小钗
Martin Fowler
Martin Fowler

Help Net Security

Police arrest 10 suspected members of Black Axe cybercrime gang ShinyHunters claims it stole 1.4 million records from Udemy Sevii unveils Cyber Swarm Defense Mode to stop AI-driven attacks at scale Alleged Chinese hacker extradited to US over cyberattacks targeting COVID-19 research Cequence Agent Personas bring granular control and governance to enterprise AI agents NowSecure MARI gives enterprises evidence-based visibility into third-party mobile app risk The metrics killing your SOC, and what to use instead US state privacy fines reached $3.425 billion in 2025 Canada’s first SMS blaster case leads to three arrests Linux storage management tool Stratis 3.9.0 adds online encryption and cache-less pool startup TLS Connect gives SMBs a right-sized automated tool to manage TLS certificates Aptori expands its platform with autonomous offensive testing to reduce security bottlenecks Your IAM was built for humans, AI agents don’t care The AI criminal mastermind is already hiring on gig platforms 25 open-source cybersecurity tools that don’t care about your budget Product showcase: LuLu reveals unauthorized outbound connections from Mac apps Week in review: Claude Mythos finds 271 Firefox flaws, Vercel breach Users advised to drop passwords and make room for passkeys - Help Net Security Indirect prompt injection is taking hold in the wild - Help Net Security Compromised everyday devices power Chinese cyber espionage operations - Help Net Security New Cisco firewall malware can only be killed by pulling the plug - Help Net Security Meta is overhauling how you sign in, manage settings, and protect your accounts - Help Net Security Ubuntu 26.04 LTS delivers memory-safe system tools and live patching for Arm servers - Help Net Security OpenAI’s GPT-5.5 is out with expanded cybersecurity safeguards - Help Net Security AI is speeding up nation-state cyber programs - Help Net Security A study of 1,000 Android apps finds a privacy policy logging gap - Help Net Security IT spending to hit $6.31 trillion record, thanks to AI - Help Net Security Where AI in CI/CD is working for engineering teams - Help Net Security With AI's help, North Korean hackers stumbled into a near-undetectable attack - Help Net Security Hacker with a special interest in breaching sports institutions ends behind bars - Help Net Security
Meta adds stricter guardrails for teen feeds
Anamarija Pogorelec · 2026-06-02 · via Help Net Security

Meta has expanded its Teen Accounts 13+ content settings globally on Instagram, Facebook, and Messenger. The safeguards are designed to help young users see age-appropriate content by default. The company also introduced Limited Content on Instagram for parents seeking stricter restrictions. Meta plans to roll out the feature on Facebook and Messenger later this year.

Meta Teen Accounts protections

Content settings (Source: Meta)

What the 13+ setting includes

Facebook’s 13+ content setting hides content in Feed and Reels that is inappropriate for teens and limits teens’ ability to interact with Profiles, Pages, Groups, and Events that primarily share such content.

On Messenger, the default 13+ setting restricts access to links leading to inappropriate Facebook content and to chats that share it.

Meta said it is exploring new ways to reduce repeated exposure to certain types of content and present a broader mix of content in Explore, Feed, and Reels.

“To help make sure our new content settings are working to deliver the positive, age-appropriate experience we want for Teen Accounts, we asked Alice (formerly ActiveFence) to evaluate our Teen Account settings and perform sophisticated, adversarial stress-testing. Alice is made up of online safety experts with extensive experience in stress-testing systems designed to keep people safe,” the company said.

Assessment finds lower exposure to mature content

Alice’s assessment found that Instagram Teen Accounts using the default 13+ setting were exposed to 68% less mature content than teens on a competitor’s platform. Accounts using the stricter Limited Content setting saw 96% less mature content. When mature content did appear on Instagram, it was less intense than the content shown on the competitor’s platform and in movies rated 13+.

Instagram blocked mature search terms more often than the competitor’s platform. The assessment also confirmed that Instagram Teen Accounts are placed in the 13+ content setting by default, that teens cannot switch to the More Content setting without parental permission, and that users of the Limited Content setting cannot view or post comments.

Alice’s analysis identified two areas for improvement.

Instagram Teen Accounts already included safeguards that limit interactions with accounts that regularly share age-inappropriate content. When Alice identified a small number of accounts that were not being detected, Meta updated its detection systems. Alice retested the changes and confirmed that they worked as intended.

In the small number of cases where researchers encountered mature content on Instagram, most involved risky stunts or viral challenges. Meta found that “car surfing,” a newer trend, was not covered by its existing policies, although “subway surfing” was already restricted for teens. The company updated its policies and restricted this content for teen accounts.