Twitter to begin screening some links for phishing

Twitter will shorten some links sent through the service to

Twitter launched a new link-screening service on Tuesday aimed at preventing phishing and other malicious attacks against users of the popular microblogging service.

Part of the new service is a new Twitter tool to shorten URLs, so users will see some links in e-mail notifications and direct messages from other users written as, Twitter said in a blog post.

"By routing all links submitted to Twitter through this new service, we can detect, intercept, and prevent the spread of bad links," the blog post said. "Even if a bad link is already sent out in an email notification and somebody clicks on it, we'll be able keep that user safe," it said without elaborating.

Phishing scams on Twitter usually involve attackers trying to obtain the login credentials of Twitter users, and then sending spam messages from the stolen accounts in a bid to make money, Twitter said on its blog last month. Twitter also fights phishing scams by watching for affected accounts and resetting passwords, it said.

Phishing attacks ballooned on Twitter last year as the service grew in popularity. Twitter's new link-screening service comes after it last year started using Google's Safe Browsing API to check for malicious content in links posted by users.

Join the CSO newsletter!

Error: Please check your email address.

Tags securitytwitterphishingsocial networks

More about Google

Show Comments

Featured Whitepapers

Editor's Recommendations

Solution Centres

Stories by Owen Fletcher

Latest Videos

  • 150x50

    CSO Webinar: The Human Factor - Your people are your biggest security weakness

    ​Speakers: David Lacey, Researcher and former CISO Royal Mail David Turner - Global Risk Management Expert Mark Guntrip - Group Manager, Email Protection, Proofpoint

    Play Video

  • 150x50

    CSO Webinar: Current ransomware defences are failing – but machine learning can drive a more proactive solution

    Speakers • Ty Miller, Director, Threat Intelligence • Mark Gregory, Leader, Network Engineering Research Group, RMIT • Jeff Lanza, Retired FBI Agent (USA) • Andy Solterbeck, VP Asia Pacific, Cylance • David Braue, CSO MC/Moderator What to expect: ​Hear from industry experts on the local and global ransomware threat landscape. Explore a new approach to dealing with ransomware using machine-learning techniques and by thinking about the problem in a fundamentally different way. Apply techniques for gathering insight into ransomware behaviour and find out what elements must go into a truly effective ransomware defence. Get a first-hand look at how ransomware actually works in practice, and how machine-learning techniques can pick up on its activities long before your employees do.

    Play Video

  • 150x50

    CSO Webinar: Get real about metadata to avoid a false sense of security

    Speakers: • Anthony Caruana – CSO MC and moderator • Ian Farquhar, Worldwide Virtual Security Team Lead, Gigamon • John Lindsay, Former CTO, iiNet • Skeeve Stevens, Futurist, Future Sumo • David Vaile - Vice chair of APF, Co-Convenor of the Cyberspace Law And Policy Community, UNSW Law Faculty This webinar covers: - A 101 on metadata - what it is and how to use it - Insight into a typical attack, what happens and what we would find when looking into the metadata - How to collect metadata, use this to detect attacks and get greater insight into how you can use this to protect your organisation - Learn how much raw data and metadata to retain and how long for - Get a reality check on how you're using your metadata and if this is enough to secure your organisation

    Play Video

  • 150x50

    CSO Webinar: How banking trojans work and how you can stop them

    CSO Webinar: How banking trojans work and how you can stop them Featuring: • John Baird, Director of Global Technology Production, Deutsche Bank • Samantha Macleod, GM Cyber Security, ME Bank • Sherrod DeGrippo, Director of Emerging Threats, Proofpoint (USA)

    Play Video

  • 150x50

    IDG Live Webinar:The right collaboration strategy will help your business take flight

    Speakers - Mike Harris, Engineering Services Manager, Jetstar - Christopher Johnson, IT Director APAC, 20th Century Fox - Brent Maxwell, Director of Information Systems, THE ICONIC - IDG MC/Moderator Anthony Caruana

    Play Video

More videos

Blog Posts