When using the Internet, it’s important to follow some basic cyber security tips. This includes safeguarding sensitive data, using a VPN, and avoiding pop-ups. Having a backup system is also crucial, as information can be stolen by hackers or other unauthorized persons. Below are some more tips that can help protect your online activities. Remember, every little bit counts, and using these tips will ensure you stay safe and protected online.
Protecting sensitive data
First, make sure your operating system is up-to-date. Antivirus and firewall software are an essential component of this security. If your computer is unsecured, hackers can easily intercept your data. To protect your sensitive data, use HTTPS connections whenever possible. Besides HTTPS, you should also turn off your Bluetooth when you’re not using it. You can also install security applications on your mobile devices. Remember to change your passwords often, especially when you’re using public Wi-Fi.
Using a VPN
A VPN provides many benefits, but it is not without drawbacks. While ISPs may seem reliable, they do share browsing history with third parties and can be vulnerable to cyber criminals. They can also leak your personal data. This makes it particularly important to protect yourself when using public Wi-Fi, where hackers may steal your payment information, passwords, or entire identities. Using a VPN can help you keep these online threats at bay.
Some VPNs claim to protect you from malicious files, but many other services are only partially effective. Many sites are sensitive to changes in the expected behavior of their users. For example, bank authentication may be more difficult if you are browsing from a different country. Furthermore, some streaming services offer different content to different countries. For example, a UK resident could view Star Trek: Discovery on Netflix, but a US resident could access the same movie on Paramount+. By using a VPN server, users could access foreign Netflix sites.
It may seem like a no-brainer: Avoid pop-ups for cyber security purposes. But pop-ups aren’t entirely harmless. Many pop-ups are actually a form of malware known as ransomware. These malicious programs encrypt user data and lock down operating systems. These attacks tripled in frequency in 2017, and their effects are frightening. But, there are ways to combat pop-ups without compromising your cyber security.
Firewalls and antivirus programs can help you combat pop-ups by blocking unsolicited connections on the internet. These programs can also help you weed out the source of pop-ups, which can be malicious. Windows-based computers come with a basic firewall called Windows Firewall. For additional protection, you can install third-party firewalls. And if you don’t have these, use ad blockers to block ads.
Having a backup system
Having a reliable backup system is essential to the resilience of your business. Backups are essential for effective recovery after a cyber attack or disaster. There are different types of backups available: onsite, offsite, and cloud. Choose the best option for your business based on your needs. Consider your systems’ criticality, and how quickly you need your backups to be restored. For added security, have several copies of your backups. If possible, store backups in at least two different locations.
Once you’ve chosen the type of backup you need, you’ll need to test them thoroughly. You’ll need to recover damaged or corrupted data from backups. This means testing the system. If you have multiple copies of your data, you can restore them from a backup. If you’re unsure about which backup system to use, read up on some examples online. CIS Control 10 can help you make a decision. Also, you can find the EI-ISAC Election Handbook online. Lastly, you can create a comprehensive data protection plan.
Isolating payment systems from other, less secure programs
Keeping your Wi-Fi network secure is essential for protecting your payment systems. Wi-Fi access points should not broadcast network names and Service Set Identifiers (SSIDs) to avoid being compromised. Another best practice is password-protecting your router. Payment card processors should also follow the highest standards of security. Some may even have additional obligations. Finally, make sure that you isolate your payment system from other, less secure programs. Do not surf the internet while processing payment cards.