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Beginning with the Galaxy S24 series, Samsung has been offering up to seven years of mobile security updates.1 As one of the longest periods of security support available for mobile devices, these updates mean customers can safely use their phones for longer.

The Cyber Threat Intelligence task force isn't some Sci-Fi trope. It's real, it works for Samsung, and it engages in high-level hacking in countries around the world. Rather than mastermind a government conspiracy or pose as underworld runners to expose kingpins, though, it works to keep your Android device protected from the most novel, advanced, and dumb-luck-reliant exploits on the planet. Here's how (via Samsung Newsroom).

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The Cyber Threat Intelligence (CTI) team within Samsung's Project Infinity, along with Red (RED), Blue (BLUE), and Purple (PURPLE) teams, identify real-world conditions to make Galaxy phones and tablets more secure.
But where do these updates come from, and why do they pop up on your phone so regularly? Deep at the heart of Samsung’s Mobile eXperience Business lies Samsung Project Infinity, a classified operation. Samsung Newsroom met the specialist units within Samsung Project Infinity who safeguard Galaxy devices and users around the clock.

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Black hat, white hat, red hat, purple hat: hackers these days probably have plenty of style, but these labels don't refer to headwear choices. Black hat hackers are the bad guys, who break into systems maliciously and usually for personal gain. Purple hats, on the other hand, hack their own systems to learn about and improve their resilience. Red hats get a lot of press, too, as the vengeful vigilantes who flout ethics rules to make an impact on their enemies or society as a whole.
RED and BLUE teams perform proactive attack and defense functions to find security loopholes in devices. The PURPLE team does both attack and defense for certain critical areas. These teams are spread across the world, including Brazil, Poland, Ukraine, and Vietnam.
All of this goes hand in hand with Samsung’s longstanding model of collaboration with hundreds of partners including carriers, service providers, chipset vendors and more. While regularly working with these partners as well as the wider community to identify threats and develop patches, Samsung Project Infinity ensures Samsung proactively takes initiative and responsibility for reinforcing its own areas of weakness.