How do I recognize and avoid malicious apps or computer programs?

Be cautious when downloading apps or opening computer programs
Always read online reviews of any apps or computer programs before downloading them, and only use apps from reputable sources.
Don’t open emails from unknown senders
Don’t open emails, files, or links from senders that you don’t recognize. Scammers sometimes use emails to spread malicious software or collect information about users.
Don’t click suspicious links or download suspicious attachments
If a link or attachment looks suspicious – even if it’s from a friend or known contact – don’t click on it. Legitimate companies and services usually don’t send emails with attachments or an invitation to click a link.
Contact the sender to confirm the validity of the content
If an email looks suspicious, contact the sender directly either by phone or another means of communication to confirm the content of the email.
Regularly update your computer’s security programs and anti-virus software
Install the latest security updates and patches to protect your system against attacks.Update your antivirus software regularly to catch new threats.
Be aware of urgent requests
Be aware of emails that urgently ask for information or money. Legitimate companies rarely use a sense of urgency, so take extra precautions if you receive such requests.