Neelam Rahim | neelam@radioislam.co.za

3-minute read
17 March 2025 | 13:52 CAT

A strong password is the first line of defense against cyber threats—protect your digital identity with secure, unique credentials.

In today’s digital landscape, protecting personal information is more crucial than ever. With most of our sensitive data stored online, weak or reused passwords provide an easy gateway for cybercriminals. IT specialist Muhammad Varachia shared key insights on Radio Islam International about best practices for securing digital accounts.

“A strong password is your first line of defence,” Varachia emphasized. “It should be a minimum of 12 characters, containing a mix of uppercase and lowercase letters, numbers, and special characters. Avoid using personal details like names or birthdates, as well as common words that hackers can easily guess.”

One of the biggest mistakes people make is using the same password for multiple accounts. Varachia compared this to having a single key for your house, car, and office. “If one account is compromised, all your other accounts are exposed. Hackers can exploit this by using stolen credentials to access multiple platforms,” he warned.

Updating passwords regularly is another crucial security measure. “A good rule of thumb is to change your password every three to six months, particularly for sensitive accounts like banking apps,” Varachia advised. “If you suspect a security breach, update your password immediately.”

But with multiple accounts and unique passwords for each, how can users keep track? Password managers provide an effective solution. “Password managers store all your credentials securely in an encrypted vault, reducing the risk of forgetting passwords or resorting to weak ones. Many also offer alerts for compromised sites, ensuring constant security updates,” Varachia noted.

In addition to strong passwords, two-factor authentication (2FA) adds an extra layer of security. “2FA is essential in today’s online world. It requires an additional step, such as entering a code sent via SMS or email, making unauthorized access significantly harder,” Varachia explained.

For those concerned about potential breaches, Shah recommended visiting databreach.com to check if personal information has been compromised. “This site allows users to see if their email or phone number is linked to data breaches and prompts them to change compromised passwords.”

With cyber threats on the rise, adopting these best practices can safeguard personal data and prevent unauthorized access. Secure your digital life—one strong password at a time.

Listen to the full interview on Radio Islam International.