The Telecom Defense Limited Company https://validator.w3.org/feed/docs/rss2.html Defense against SMS blaster attacks Fraud investigations Anti CLI Spoofing Test Cloud-based SS7 firewalls Blog Of the importance of ONT vulnerability testing Signaling Penetration Tests GTP penetration test IMS / VOLTE infrastructure penetration test Hardware tests ONT hardware vulnerability assessment Signaling Intelligence How “IT” vulnerabilities can contribute to SS7 vulnerability exposure SS7 Penetration Test SS7 Vulnerabilities Home SS7-based attacks still used to fraudulently deplete bank accounts Signaling Firewalls Contact Us The Telecom Defense Limited Company launches SS7 Cloud Scanner SS7 access now sold to the public on Tor US Senate turning up the heat on US mobile operators to secure SS7 vulnerabilities “Security by obscurity” not viable when it comes to SS7 vulnerabilities World-First SS7 Intelligence Report FCC releases long awaited CSRIC WG10 report on SS7 vulnerabilities First reported for-profit SS7 attacks SS7 Cloud Scanner Google pushing users away from insecure SMS two factor authentication Listening to a Congressman’s calls. Is it real? On-premise SS7 Firewalls Forward Defense and The Telecom Defense Limited Company sign regional strategic partnership World’s first independent certification for SS7 firewalls SS7 Forensics Telecom Defense firewall certification Malicious SS7 traffic audit Can an entire mobile network be taken down via SS7? Diameter Penetration Test Why a mobile network needs to be retested for SS7 vulnerabilities after installing an SS7 firewall SS7 intelligence report CDMA Penetration Test Training / Course