31/03/2021
Why Cybersecurity is Important in 2021
Here's Why Cybersecurity is Important to You
Let’s face it; we live in a digital world. Our work lives, personal lives, and finances have all begun gravitating toward the world of the internet, mobile computing, and electronic media. Unfortunately, this widespread phenomenon makes us more vulnerable than ever to malicious attacks, invasions of privacy, fraud, and other such unpleasantries.
That’s why cybersecurity is such a vital part of a secure and well-ordered digital world. Cybersecurity keeps us safe from hackers, cyber criminals, and other agents of fraud. But how good is your cybersecurity knowledge?
We’ll explore such critical topics why there’s a need for cybersecurity, what kinds of threats are out there, the best security measures, and what you can do personally to be more secure when using the internet.
Knowledge is power, so get ready to be empowered!
Cybercrimes have cost the world $2 trillion so far in 2019, according to recent research. Cybersecurity Ventures predicted in 2017 that damages would hit $6 trillion by 2021, prompting global spending of roughly $10 billion in cyber-security measures by 2027 to protect against these catastrophic losses.
But it’s not just the big companies and organizations that get hit. Average, everyday consumers experience phishing schemes, ransomware attacks, identity theft, data breaches, and financial losses. For instance, it takes just five minutes to hack an internet-connected device, which includes your smartphone, smartwatch, on-board automobile computer, smart television, and home control systems, according to a Netscout report.
This means the more we rely on the internet, the more we need good cybersecurity in all its forms. But first, let’s see what we’re up against.
When it comes to infiltrating your system, hackers have an entire toolbox worth of tricks at their disposal. For instance:
Denial-of-service (DoS) Attacks
Hackers flood a network with requests to exhaust bandwidth. In many cases, DoS attacks are meant to be more of a nuisance than anything else.
Man-in-the-middle (MitM) Attack
This attack happens when hackers insert themselves into a two-party communication. Once they’re in, they can steal data.
Phishing Attacks
Phishing uses fake emails and text messages to get people to give hackers access to private information. It is one of the most regular attacks, especially against the general public.
Malware
This attack method is broken down into spyware, ransomware, worms, and viruses. Emails or downloads usually deliver these attacks from suspicious sites.
SQL Injection Attack
Hackers insert malicious code onto an SQL-using server, usually via a vulnerable website search box. Once carried out successfully, the attack lets the hacker see information otherwise kept off-limits.
Password Attack
Just what it sounds like. Hackers try to crack a password, usually a poorly chosen one and gain network entry.
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