From Sophos Naked Security:
Fraudsters draining accounts with ‘SIM swaps’ – what to do
"Have you ever lost your mobile phone?
If so, you already know that your mobile provider will happily sell you a new phone and give you a brand new SIM card to activate the handset.
Lo and behold, when you fire up the new phone, it has your old number, so you don’t need to give all your friends and colleagues a new one."
The purpose of this blog is to help small-medium businesses (SMB's) deal effectively with their unique cyber security needs. With over 15 years experience in IT and cyber security I will show SMB's how they can leverage their limited resources to develop effective cyber defenses to the most common threats using information security best practices and no/low cost tools.
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