Cybersecurity, Digital has changed any working methodology, and knowing which activity is fundamental for IT security is important.
For this reason, we have decided to help you improve your IT security level, allowing you to surf online with more peace of mind.
We have already talked about the characteristics of cyber security in a technical way, so today, we want to talk to you about which activity is essential to guarantee it.
We will show you how to protect yourself from hacker attacks, how to manage passwords and other sensitive points that are often caused by the negligence of the person.
These tips apply to both you and your employees, for whom we have written a guide dedicated to corporate security.
Table of Contents
What Is Cyber Security
Information security is a set of tools, procedures, and actions designed to protect information systems.
This implies knowledge of practices and tools that can protect your devices and, above all, sensitive data stored on them. Internet privacy is always at risk if we are not careful.
Having said that, what is the fundamental activity for cybersecurity? Use your head.
A famous saying goes: “the problem is between the chair and the keyboard.” In fact, most cyber attacks happen to the distractions the person.
To surf more safely on the internet, you can follow these simple points that we are going to list, but the only effective activity for computer security, we repeat, is to use your head. It can be redundant, but it is a fundamental concept to memorize.
Don’t Use Public Connections
The first step to guaranteeing higher levels of IT security is to not connect to public networks, except in cases of extreme necessity.
Public networks, such as those of stations, airports, and shopping malls, are preferred by hackers. This is because they are access points where tens of thousands of people connect and publicly expose their data.
You can understand how a public network, which has no protection systems, can be a fertile field for hacker attacks and privacy violations.
Use Strong Passwords
Having a different password for each account may seem tedious, especially if it is difficult, but it is the only way to be more secure and ensure greater security.
Think, for example, if a hacker were to steal your email address password, the same one you use, for example, in your social profiles.
When an attacker steals data, they use it to try to steal any other account from you in an attempt to steal your identity.
For this reason, it is recommended to use a password for each account you have to prevent your other accounts from being seized in the event of data theft.
To help you in this venture, several password managers can save and protect your data through their cybersecurity services. But they, too, unfortunately, are not 100% sure (total security, as in “reality,” does not exist).
Another tip is to write down your passwords on paper—a little ancient but immortal.
Do Not Download Files And Do Not Log In On Suspicious Links
Many scams tend to be spread via email. In fact, in general, data thefts often occur thanks to the download of files sent by email or due to logins made through fake links.
You often receive fake emails from malicious people who pretend to be your bank, for example. These messages usually refer to password changes, account violations, and other gimmicks to make you anxious.
Always check the sender and the attached link when you receive these messages. If suspicious, ignore it. Alternatively, when you receive a similar message and are afraid it is true, do not click anywhere; if you want to change your password for security, do it from your bank’s official website, in this case.
Beware Of Social Networks
Have you ever received strange messages from your friends on Facebook before? Somehow the bad guys manage to send messages using accounts of people you know and invite you to click on weird links. They are scams, and they are innocent.
You do nothing and warn the person because he has probably suffered an account violation and has to change his password!
But how do these thefts happen? Usually, on Facebook, the classic “tests” are popular, such as “find out which zodiac sign is closest to you,” “what your child will be like,” and other silly things.
These links steal your photos, your personal information, and, in some cases, your account. So stop using them to preserve your safety.
Which Activity Is Essential For Cybersecurity? Again, Use Your Head
As we have seen, it is sufficient to pay extreme attention to have greater cyber security. A forced hacker attack is extremely rare because it is expensive and often unprofitable for hackers (these attacks are called brute force).
The most common cyber attacks are, in fact, those aimed at the person rather than the machine.