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Simjacker Next Generation Spying Over Mobile | Mobile Security News | AdaptiveMobile

Today we are announcing the existence of the vulnerability and associated exploits that we call Simjacker .  We believe this vulnerability has been exploited for at least the last 2 years by a highly sophisticated threat actor in multiple countries, primarily for the purposes of surveillance. Other than the impact on its victims, from our analysis, Simjacker and its associated exploits is a huge jump in complexity and sophistication compared to attacks previously seen over mobile core networks. It represents a considerable escalation in the skillset and abilities of attackers seeking to exploit mobile networks.