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Email risks and security measures

Email in the professional field was a turning point for companies, facilitating and streamlining communications between members of the organization, and with respect to external collaborators, such as clients and suppliers. It
became especially popular at the beginning of the century, thanks to the spread of the Internet. Today it is one of the most us communication tools in organizations, having incorporat more and more features and functions. For this reason, email has become one of the preferr targets of cybercriminals, with attacks through this mium increasing year after year.
Along these lines, and as part of a general digitalization process, organizations have been incorporating different technical defense methods to improve their cybersecurity: antivirus, firewalls, vulnerability analysis…

However, all the effort invest may not be enough

If a series of good practices for email security are not appli . In this article we will explain the risks associat with this type of messaging tool and what measures to adopt to make it a secure environment.

What security measures can I take?
Although there are different types of actions, none of them can guarantee complete protection on their own, so it is advisable to apply all of them that are possible. The advantage is that their adoption is relatively simple and will help us avoid our account being compromis, our identity being stolen, or our company being the victim of a case of phishing or other cyber threats.

While establishing strong passwords is essential

To protect access to our email account or other services, the ability of cybercriminals to crack them requires new security measures. To do this, it is advisable to implement multi-factor authentication , which consists of verifying the user’s identity in at least two different ways, in order to access their account securely.

Party could take advantage of it to buy it and thus impersonate our company in front of clients and other collaborators. To prevent this situation, we can renew the domain name before it expires, even when we no longer use it. Another common type of attack is email spoofing , bas on the falsification of the sender’s address of an email to impersonate a person or identity. In this about us scenario, we can configure different email authentication measures so that messages sent with our domain name by third parties are consider spam , or so that the reception of illegitimate messages is limit. As in the previous case, by configuring it we would not only be protecting our company, but also our clients and collaborators, thus preventing our image from being compromis.

 

about us

 

In this sense, our personal data is also an important aspect

To take into account, since a cybercriminal could use the information we have publish on social networks or other mia to როგორ შეუძლიათ კონტეინერებს გაზარდონ თქვენი DevOps მოგზაურობა? give greater cribility to a phishing campaign . Therefore, and as a general rule, it is advisable to limit the information we publish about ourselves, especially our work and personal email addresses.

 

References to payments or changes

To bank details, such as when requesting urgent payments. Having procures for this type of management can help us avoid serious incidents.
Attachments or links when we do not know the sender. In this case, it is essential to confirm the legitimacy of the message adb directory before opening any file or link.
In short, email has become one of the preferr means for cybercriminals to carry out their attacks, as it is relatively easy to create and gives them the opportunity to access a large number of users, both companies and individuals.

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