Signaling System 7 | Breaking Cybersecurity News | The Hacker News

Security researchers have been warning for years about critical security holes in the Signaling System 7 (SS7) that could allow hackers to listen in private phone calls and read text messages on a potentially vast scale, despite the most advanced encryption used by cellular networks. Cellular networks, on the other hand, have consistently been ignoring this serious issue, saying that it is a very low risk for most people, as the exploitation of the SS7 flaws requires significant technical and financial investment. But some unknown hackers have just proved them wrong by recently exploiting the design flaws in the SS7 to drain victims' bank accounts, according to a report published Wednesday by German-based newspaper Süddeutsche Zeitung. SS7 is a telephony signaling protocol created in the 1980s by telcos and powered more than 800 telecom operators across the world, including AT&T and Verizon, to interconnect and exchange data, like routing calls and texts with one a...

Hacking Facebook account is one of the major queries on the Internet today. It's hard to find — how to hack Facebook account or facebook messenger, but researchers found a way that can allow someone to hack Facebook account passwords with only the target's phone number and some resources. Yes, your Facebook profile can be hacked, no matter how strong your password is or how much extra security measures you have taken. No joke! Hackers with resources to exploit SS7 network can hack your Facebook login and all they need is your phone number. The weaknesses in the part of global telecom network SS7 that not only let hackers and spy agencies listen to personal phone calls and intercept SMSes on a potentially massive scale but also let them hijack social media accounts to which you have provided your phone number. SS7 or Signalling System Number 7 is a cell phone signaling protocol that is being used by more than 800 telecommunication operators worldwide to exchange i...

Vulnerability Management (VM) has long been a cornerstone of organizational cybersecurity. Nearly as old as the discipline of cybersecurity itself, it aims to help organizations identify and address potential security issues before they become serious problems. Yet, in recent years, the limitations of this approach have become increasingly evident.  At its core, Vulnerability Management processes remain essential for identifying and addressing weaknesses. But as time marches on and attack avenues evolve, this approach is beginning to show its age. In a recent report, How to Grow Vulnerability Management into Exposure Management (Gartner, How to Grow Vulnerability Management Into Exposure Management, 8 November 2024, Mitchell Schneider Et Al.), we believe Gartner® addresses this point precisely and demonstrates how organizations can – and must – shift from a vulnerability-centric strategy to a broader Exposure Management (EM) framework. We feel it's more than a worthwhile read an...