How to spot and prevent a SIM swapping attack

[pgn]

Interesting article, albeit one by a company that makes its living from Cybersecurity applications: 

https://www.bitdefender.com/blog/hotforsecurity/how-sim-swapping-attacks-work-and-how-to-protect-you...

Love the SIM they show in their first photo... 🤫

[jonsie]

Well O2's policy of now disconnecting sim cards when a new sim is ordered or their continual messing up of number ports probably disguises any outside sim takeover attacks!

[Cleoriff]

Interesting article @pgn. One of the reasons I refuse to have any bank info on my phone.

BTW Bit Defender is the a/v and security on our PC's.

[pgn]

---

@jonsie wrote:

Well O2's policy of now disconnecting sim cards when a new sim is ordered or their continual messing up of number ports probably disguises any outside sim takeover attacks!

---

Good point, @jonsie - the number registry or registries probably have been asked to beef up their security, compounding an already flaky process. Number portability came at a price...

[pgn]

---

@Cleoriff wrote:

Interesting article @pgn. One of the reasons I refuse to have any bank info on my phone.

BTW Bit Defender is the a/v and security on our PC's.

---

Ah yes - bank info on phones, and other such corporate security apps etc. My bank keeps telling me to get rid of my little keypad code thingumajig and move it over onto my phone, with my fingerprint and/or face - pppfffftttt!

[Enlli]

---

@jonsie wrote:

Well O2's policy of now disconnecting sim cards when a new sim is ordered or their continual messing up of number ports probably disguises any outside sim takeover attacks!

---

O2..Getting more like Virgin Mobile day by day.