Senior writer at Forbes covering cybercrime, privacy and surveillance. Hackers have proven just how urgently a gaping flaw in the global telecoms network, affecting what's known as Signalling System ...

Short Message Peer-to-Peer (SMPP) je protokol za slanje i primanje sms poruka. Jednostavan je za implementaciju i često se koristi za masovno (bulk) slanje sms poruka. Poruke se šalju slanjem PDU ...

Signalling System 7 (SS7) is still full of holes – what are operators doing about it asks Kate O’Flaherty? SS7 is still full of security holes, despite attempts to police the age-old signalling ...

Researchers Tobias Engel and Karsten Nohl demonstrated serious vulnerabilities in the SS7 protocol for cellular service, putting the privacy of phone calls and users’ location data at risk for ...

Hacker conference Chaos Communication Congress 31c3 is under way in Hamburg, Germany right now where a cluster of SS7 talks have revealed the ease of invasive cell phone surveillance. Three ...

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The same security flaws that cursed the older SS7 standard and were used with 3G, 2G and earlier are prevalent in the Diameter protocol used with today's 4G (LTE) telephony and data transfer standard, ...

Two-factor authentication may be the best way of keeping our online accounts safe, but even this system has vulnerabilities. In Germany, a known security flaw in a networking protocol used by ...