There are many common mistakes that can make a person vulnerable to hacking, whether at the level of devices or electronic accounts. Here are some of the most prominent of these mistakes:
Choosing easy-to-guess passwords such as "123456" or "password".
Reusing the same password on multiple accounts.
Not activating two-factor authentication (2FA).
Clicking on unknown links in emails or text messages.
Downloading attachments from untrusted sources, which may contain spyware or viruses.
Connecting to open Wi-Fi networks without a VPN, which allows hackers to spy on data.
Entering sensitive information while using an unsecured network.
Delaying system and application updates, which leaves security vulnerabilities open.
Using old versions of programs that may contain known vulnerabilities.
Downloading programs or applications from unofficial sites.
Using illegally activated programs, which may contain malware.
Publishing sensitive information on social media, such as phone number or email.
Answering "security" questions publicly, which makes it easy to hack accounts.
Leaving accounts open on public or shared devices.
Saving passwords in browsers without protection.
Inserting an unknown USB flash drive that may contain viruses.
Connecting a phone or computer to untrusted devices.
Responding to calls claiming to be from a bank or technology company and requesting sensitive information.
Falling into the trap of messages requesting to update account data via a fake link.
Disabling the firewall or antivirus programs.
Do not encrypt important data or use strong screen locks.
How to protect yourself?
Use strong, unique passwords for each account.
Enable two-factor authentication wherever possible.
Do not open suspicious links or attachments.
Update your software and system regularly.
Use a VPN when connecting to unsecured networks.
Do not share your sensitive data with anyone you do not trust.