What is cybersecurity?

Nowadays, almost everything we do relies on computers and the internet. We use them for communication through email, smartphones, and tablets; for entertainment with video games, social media, and apps; for transportation with navigation systems; for shopping online and using credit cards; and even for medicine with medical equipment and records. Just think about it: how much of your daily life depends on technology, and how much personal information is stored on your devices or someone else’s system?

That’s where cybersecurity comes into play. Cybersecurity is the practice of protecting networks, devices, and data from unauthorized access or criminal use. Or to put it simply, it ensures that your information stays confidential, accurate, and accessible only to those who need it.

What are the risks of poor cybersecurity?

Not using cybersecurity can have a number of potential risks, some more severe than others. Mostly, it will leave you, your system, and your information vulnerable to cyberattacks and scammers. For example, you could have malware erase your entire system, an attacker/hacker could break in and alter your files, use your computer to attack others or steal your credit card information for unauthorized purchases. Even with the best precautions, there are no guarantees, but taking steps to protect yourself can minimize these risks.

Common cybersecurity risks explained

Recognizing the risks is the first step in protecting yourself. Here are some key terms and practices to help you understand and mitigate these risks:

Hackers, attackers, or intruders:

These individuals exploit weaknesses in software and systems for their own gain. Their actions can range from harmless curiosity to malicious activities like stealing or altering information. They can also launch attacks aimed at disrupting services, stealing sensitive data, or conducting cyberespionage—spying on individuals, organizations, or governments to gain confidential information. These are the people you need to be careful of.

Malicious code:

Also known as malware, this includes viruses, worms, and Trojan horses that can harm your computer or compromise your data. Malware might require user action, such as opening an email attachment, or can spread on its own by exploiting software vulnerabilities.

Vulnerabilities:

These are flaws in software, firmware, or hardware that attackers exploit to perform unauthorized actions. Vulnerabilities can result from programming errors, and attackers use them to infect computers with malware or conduct other malicious activities.

Best practices for improving cybersecurity

Keep software up to date: Install software updates to prevent attackers from exploiting known vulnerabilities. Enable automatic updates if available.

Use strong passwords: Create long, complex passwords that are difficult to guess. Use different passwords for different accounts and devices.

Implement multifactor authentication (MFA): MFA requires at least two forms of identification to verify your identity, making it harder for attackers to gain access even if they have your password.

Be suspicious of unexpected emails: Phishing emails aim to steal your information or install malware on your device. Always be cautious of unsolicited emails.

Use cybersecurity software: As our lives become more online, skipping cybersecurity software is like leaving your front door wide open and expecting not to get robbed. That’s where cybersecurity tools like Guardio come into play. Guardio offers comprehensive cybersecurity protection to keep your online activities safe and secure. It provides a range of features designed to block threats, filter out scams, and alert you to potential dangers, ensuring your personal information and devices remain protected.

Here’s how Guardio protects you online:

• Blocks shady websites: It stops you from accidentally visiting sites that look real but are set up to trick you.

• Filters out sketchy messages: Guardio blocks scam texts and unsolicited messages trying to steal your information, keeping your phone safe from scams.

• Keeps an eye on your inbox: Guardio scans your emails for signs of scams and alerts you if something’s fishy.

• Protects your social media: It manages your account cookies to prevent hackers from taking over.

• Stops dangerous links: If you click on a malicious link, Guardio will immediately block it, keeping you and your device safe from potential threats.

• Checks for data leaks: Guardio lets you know if your personal info has been compromised somewhere online.

With more of our lives becoming embedded in online interactions, not using cybersecurity software is like walking into a den of lions waving bait and expecting not to be bitten. Guardio keeps you safe no matter what you do online—whether it's banking, shopping, or just using social media, Guardio's got your back. If you don't have it yet, try the 7-day free trial. If you like it, keep it; if not, cancel anytime with no strings attached.