How to Prevent a Cyber Attack | Antivirus

In the new digital age, internet scams and fraud, as well as data loss or theft, are a great risk and can have serious consequences for users and businesses. Some of the personal information stored on computers becomes difficult to replace or could offer hacker groups the opportunity to steal your digital identity and money.

Besides, at the business level, the risks increase, since the identity of your customers and suppliers, the financial information related to the operations of your company, as well as patents and sensitive product or campaign data are at stake. All this has an origin, the greatest facilitator of cyberattacks is human behavior.

Keep in mind that even the latest and strongest cybersecurity platforms cannot protect anyone from "opening the door and letting hackers in." Cyber ​​attacks can take a variety of forms, ranging from compromising personal information to taking control of computers and demanding ransom.

The reason these attacks spread so fast is that they are often difficult to detect and there is no culture of cybersecurity. To prevent these situations, you must first know about cyber threats and how cyberattacks occur.

Both social engineering and different types of software (viruses or worms) use deception to provide data or download a file that plants a code in the computer and thus steal information; Any of these situations could be described as a cyber attack, so what does a cyber attack look like?

You must be aware because it can be presented from the most innocent to the most complex form. For example, a message that appears to come from a legitimate business or credit card company, and usually appears as urgent and includes a link to click on.

However, if you look closely at the email you will find clues to whether it is real or not. A tip is to hover over the link (but not click on it), then look at the web address that appears above the link or in the lower-left corner of your screen, does that link look real, or does it contain names that are not associated with the bank ?, By answering this question you will have a clear idea about the legitimacy of the message.

Steps to prevent an attack

Attacks are happening more and more, but the good news is that there are ways to prevent them, here we share a series of steps that, in addition to helping you, allow to generate a culture of cybersecurity:

1. Do not allow anyone who is not explicitly invited to enter the system. This will be accomplished by:

• Protect computers, using antimalware, and applying updates.

• Use only company approved software.

2. Personal awareness

• Be very careful with the emails you receive.

• Always look for the essential data, such as the name of the person/company who sent the email.

• Take good care of any click to a link or a file download.

3. Infiltration by malware. To prevent a hacker from infiltrating via malware:

• Never insert anything into the computer before making sure it is a clean device.

• Scans the device for viruses.

• Do not allow third-parties to enter data on your computer.

4. Physical protection. Like a door, computers must also be physically protected. This you can do:

• Using 2-step authentication.

• By setting long passwords of at least 8 characters. The longer a password, the harder it is to break.

• Do not use the same password for all your equipment and services.

• By plugging the laptop camera.

5. Networks

• Use guest networks for external personnel.

• Do not connect personal devices to corporate networks without warning.

• Be careful about what you share online.

6. In case of an attack. In the event of an incident, three steps are recommended that you should take immediately after realizing it:

• Follow company procedures.

• Inform supervisors immediately.

• Never pay the ransom for the data.

Cybersecurity needs trained personnel to understand the full value of IT procedures and technology investments; Rigorous antimalware software is very important to prevent computers and mobile devices from being infected. However, it is also advisable to periodically back up your data.

Remember that even if your devices have never been infected with malicious software, the failure of a hard drive or other components could make it difficult to access your most precious information. At that point, you will be glad that you backed up your data.

Having a technology ally with the necessary knowledge and consulting the experts will help you achieve your business goals. We suggest you adopt the best antivirus for your devices.