How can we protect ourselves as users?
Even though email account spam filters are designed to india mobile phone number list detect phishing and email spoofing threats to prevent them from reaching the inbox, as we have already mentioned, cybercriminals are always looking for new ways to evade these filters and perfect their deception tactics. In this context, there are certain measures that we can apply to protect ourselves against these threats:
1. Learn how to detect phishing and email spoofing threats
The first step to protect yourself from these malicious tactics is to be well informed about what they are and how to detect them. In this post we discuss the most commonly used methods to deceive users via email. Keep them in mind to avoid falling for the easy click.
2. Set up a security program for your computer
Install a security program and set it to update automatically. This way, it can detect and protect you from any new security threats.
3. Use a multi-factor authentication system to access your accounts
Multi-factor authentication is a security system that consists of combining different data to log in to an account, offering us a higher level of security and protection. In this way, cybercriminals have more difficulties in accessing your accounts. The types of data that combine multi-factor authentication are the following:
• Data that the user knows: password, PIN, answer to a secret question, etc.
• Data that the user has: key, security token, bank card, smartphone, etc.
• Personal recognition elements: fingerprint, face, iris, voice, etc.
4. Set up automatic software updates on your mobile
Keeping your phone's software up to date could give you extra protection against security threats, thanks to new features and built-in functionality. Set them to update automatically.
How can we protect ourselves as a company, organization or entity?
There are a number of protocols that you have probably already heard of or have implemented that, when configured, prevent cybercriminals from impersonating a legitimate sender by impersonating them using the same domain name. These are the well-known identity verification protocols SPF , DKIM and DMARC . It is essential that we have them implemented when sending email campaigns, not only for security, but also to prevent our emails from being marked as suspicious by email analysis tools when sent without an SPF and/or DKIM signature.
Below we will see what each of the protocols consists of and how they can help us:
SPF ( Sender Policy Framework )
SPF is an authentication protocol that determines and defines who can send emails from a specific domain with authorization, and therefore links the domain name to an email address. In this way, if someone sends an email from a server other than the one authorized, the message will be considered SPAM or will not be delivered. Thanks to the implementation of this protocol, we will be able to eradicate the problem and threat of email spoofing.
