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' Nir Goldshlager ' known as Facebook hacker and founder of Break Security  , who reported many critical bugs in Facebook OAuth mechanism in past few months, today disclose a critical  vulnerability in Instagram Oauth that allow an attacker to hack any account. Succesful hack allows attacker to access private photos, ability to delete victim's photos and to edit comments and also the ability to post new photos. Hacker explained that there are two ways to hack Instagram accounts using OAuth, first via Hijack Instagram accounts using the Instagram OAuth or Hijack Instagram accounts using the Facebook OAuth Dialog. During his bug hunting Nir found loopholes in Instagram's security parameters i.e redirect_uri , that allows  attacker to pass the access token to his own domain with mx as suffix i.e code straight to breaksec.com.mx . POC :  https://instagram.com/oauth/authorize/?client_id=33221863eec546659f2564dd71a8a38d&redirect_uri=https://breaksec

Another phishing campaign come in action recently targeting Facebook accounts and company pages with millions of followers. Phishers continue to devise new fake apps for the purpose of harvesting confidential information. Not a new method, but very creative phishing example in Facebook hacking scene, where hacker host a phishing page on Facebook app sub domain itself. Designed very similar to Facebook Security team with title ' Facebook Page Verification ' and using Facebook Security Logo as shown in the screenshot posted above. Phishing app URL: https://apps.facebook.com/verify-pages/ Application hosted on:   https://talksms.co.uk/ The phishing page asking users to enter Page URL and Page Name that victim own and his Facebook login email ID with password. Once victim trapped in hacker web, the phisher records your information. Another interesting fact is that, the phishing domain https://talksms.co.uk/ is a HTTPS site with with verified SSL from GeoTrust

Account takeover attacks have emerged as one of the most persistent and damaging threats to cloud-based SaaS environments. Yet despite significant investments in traditional security measures, many organizations continue to struggle with preventing these attacks. A new report, " Why Account Takeover Attacks Still Succeed, and Why the Browser is Your Secret Weapon in Stopping Them " argues that the browser is the primary battleground where account takeover attacks unfold and, thus, where they should be neutralized. The report also provides effective guidance for mitigating the account takeover risk.  Below are some of the key points raised in the report: The Role of the Browser in Account Takeovers According to the report, the SaaS kill chain takes advantage of the fundamental components that are contained within the browser. For account takeover, these include: Executed Web Pages - Attackers can create phishing login pages or use MiTM over legitimate web pages to harve