Sim swap and poor web security is a big risk for million of the users who don’t knot about that. Some security resources suggested that it is not difficult to hack the websites and apps due to increasing Technology innovations.
Whenever you try to log on to online services then there are two main factors involves in authentication to sending the text message confirmation codes at your SIM. Here is a fact that it is not difficult for a person to give access to your online accounts if anyone can compromise your phone. It creates a risk that can get access to your accounts through the SIM Card.
What is SIM Swapping?
In sim wrapping, the hackers get your phone number and associate it with various SIM cards. If a hacker is a success, it will make your phone deactivated, and the hacker will take all your phone data such as texts, numbers, and other data. And now a hacker could get easy access to your all online activities, bank accounts and the hacker can get complete access and change the credentials. In such a situation Sim card hackers can lockout you from your all accounts.
A stolen mobile can be used against a defeating in ways. It allows the attacker to impersonate as well as deny cellular services to the victim, says Lee.
To know more the team examine 140 various websites for their vulnerability to SIM Jacking. This team found 17 big websites were badly insecure and they send their name for safety. It also means that it didn’t even require a user to type their password to get access to accounts, apart from needing a phone number.
The team shared its report with the involved networks: US mobiles, AT&T, T-Mobile, Tracfone. They offered ten recommendations to make better the security that how to prevent customer support representatives to access data before the customer authenticates their ownership of the account. There is only one firm, T-Mobile who cooperates with the team, saying it would review how it authenticates customers.
Researches discuss these issues with companies separately, The US mobile said that 1 percent of its SIM swap request is made over the phone and it is difficult to fall victim to such type of risk. T-Mobile agreed to change its authentication process.
AT&T and Verizon asked the researcher to CITA, the US trade association that represents the wireless communication industry. they are ready to fight against fraud and our consumers will use the tools which are highlighted in this study to keep safe the personal data. Asked Nick Ludlum at CITA. As the Tracfone didn’t respond.
Victoria Baines at the University of Oxford’s Oxford internet institute admits the methods and paper’s findings and the team suggestions, But she also suggests that new scientists should present information about the most vulnerable sites. ” These are the services we should all know the identities of, ” she says.
Lee says about these sites as most of the redacted websites, as well as doubly insecure configurations, contain more than millions and billions of users, so it is not favourable to show their name.
He also said that
if users were thinking about turning off 2FA, but the authors suggest thinking again, ” At the day end, it is still better than nothing. Lee says.
Here Are Some Tips and Tricks to Prevent SIM Swapping
Don’t use a single password and double authentication:
Use voice recognition, facial recognition, google authentication, additional PIN. Don’t share your detailed information on the internet, as it makes the easy to get access to your information for hackers.
Don’t save all information on the mobile: Mobile is an electronic device and not safe completely secure. So try to avoid it, it is not safe.
Make strengthen the mobile security system: when it comes to operating the mobile at your end.
Use messaging applications for messages: As the What’s App, Telegram Line and such type of apps are safer than SMS.
Never share your PIN code with anyone.
Avoid linking the bank accounts to the account or phone.
Install an antivirus or security solution to sim card protection from accessing personal information.