The Hacker News Logo
Subscribe to Newsletter

The Hacker News — Cyber Security and Hacking News Website: two step verification

Reddit Hacked – Emails, Passwords, Private Messages Stolen

Reddit Hacked – Emails, Passwords, Private Messages Stolen

August 02, 2018Mohit Kumar
Another day, another significant data breach. This time the victim is Reddit... seems someone is really pissed off with Reddit's account ban policy or bias moderators. Reddit social media network today announced that it suffered a security breach in June that exposed some of its users' data, including their current email addresses and an old 2007 database backup containing usernames and hashed passwords. According to Reddit, the unknown hacker(s) managed to gain read-only access to some of its systems that contained its users' backup data, source code, internal logs, and other files. In a post published to the platform Wednesday, Reddit Chief Technology Officer Christopher Slowe admitted that the hack was a serious one, but assured its users that the hackers did not gain access to Reddit systems. "[The attackers] were not able to alter Reddit information, and we have taken steps since the event to further lock down and rotate all production secrets and API k
WhatsApp Adds​ ​2-Step Verification Passcode — Enable this Security Feature

WhatsApp Adds​ ​2-Step Verification Passcode — Enable this Security Feature

November 15, 2016Swati Khandelwal
WhatsApp has introduced a new security feature that fixes a loophole in the popular messaging platform, which if exploited, could allow an attacker to hijack victim's account with just knowing the victim's phone number and some hacking skills. The attack does not exploit any vulnerability in WhatsApp; instead, it relies on the way the account setup mechanism works. WhatsApp allows users to sign up to the app using their phone number, so if an attacker wants to hijack your WhatsApp account, they would require an OTP (One time password) send to your phone number. The attacker can grab this OTP by diverting the SMS containing the passcode to their own computer or phone, using either a malicious app or SS7 vulnerability , and then log into the victim's WhatsApp account. The attack even works in case the phone is locked. In August, Iranian state-sponsored hackers reportedly hijacked over dozens of Telegram accounts belonging to activists and journalists by exploiting a
End of SMS-based 2-Factor Authentication; Yes, It's Insecure!

End of SMS-based 2-Factor Authentication; Yes, It's Insecure!

July 27, 2016Mohit Kumar
SMS-based Two-Factor Authentication (2FA) has been declared insecure and soon it might be a thing of the past. Two-Factor Authentication or 2FA adds an extra step of entering a random passcode sent to you via an SMS or call when you log in to your account as an added layer of protection. For example, if you have 2FA enabled on Gmail, the platform will send a six-digit passcode to your mobile phone every time you sign in to your account. But, the US National Institute of Standards and Technology (NIST) has released a new draft of its Digital Authentication Guideline that says SMS-based two-factor authentication should be banned in future due to security concerns. Here's what the relevant paragraph of the latest DAG draft reads: "If the out of band verification is to be made using an SMS message on a public mobile telephone network, the verifier SHALL verify that the pre-registered telephone number being used is actually associated with a mobile network and not wi
Exclusive Deals

Get Daily News Updates By Email

Join over 350,000 information security professionals — Get the best of our cyber security coverage delivered to your inbox every morning.