As a remote worker, you’ll want to be aware of cybersecurity threats. You should monitor your Wi-Fi networks to make sure they are secure enough to access sensitive data. This is because the slightest vulnerability in your system can expose you to cybercriminals. Fortunately, there are cybersecurity tools to prevent this.
These tools protect company data from theft and come in different forms. While a few reinforce your security by warning you of possible attacks, others protect you directly from cybercriminals. Here’s a list of the best free cybersecurity tools to keep you safe as a remote worker.
Burp Suite is a suite of tools used for penetration testing. Helps gauge weaknesses in your security system and when to adjust them. Burp Suite uses a collection of tools that help prevent hacking.
Burp Suite tests for vulnerabilities using a web crawler that maps the application you want to check. It has a great interception proxy that inspects and modifies the traffic and requests that you send from a browser to a target.
The goal is to examine all angles of potential cybercriminal attacks. The best part: Burp Suite comes in a free version that gives you access to most of these features.
Defendify is an online cybersecurity SaaS platform that provides standard protection for businesses. As a remote worker, it’s common to work with different tools and devices. Therefore, Defendify offers layers of security that provide protection across all technologies, especially if you don’t have an external cybersecurity team.
The first layer is evaluation and testing, which checks for weaknesses in your systems and technologies. Knowing this would help you improve in this area. It will also identify data vulnerabilities that may expose you to hacking.
The second layer helps educate staff members about cybersecurity risks and how to address them, and the third layer helps identify threats through active monitoring and awareness. All three of these features are available on the platform for free.
Kali Linux is a Linux-based open source cybersecurity tool designed for penetration testing. You can also perform security audits and digital forensics. Unlike other tools, you can install Kali Linux on mobile devices, pre-built virtual machines, and Amazon Web Services. And because of its versatility, it’s a cost-effective way to implement cybersecurity on a tight budget.
As an extension of the Debian distribution, Kali Linux is stable, secure, and freely available. Its network features are disabled by default to prevent external factors from affecting your installation. The latest version of Kali Linux comes with more than 600 penetration testing tools that are pre-installed, providing additional security for your systems.
If you like to use network hubs as a remote worker, you may be prone to a network sniffer attack. Wireshark is the perfect tool to protect against such attacks, where cybercriminals monitor networks for information. As a protocol analyzer, this tool monitors data traffic and interprets the signals that each system communicates.
Using a Wireshark, you can track connections from network sniffers and detect when there is an increase in network traffic. Wireshark is also used as a troubleshooting tool. Detect slow servers and analyze HTTP traffic.
Entities like educational institutions, small businesses, and digital businesses can use Wireshark to protect private information from sniffers. Checks for malware and hacking possibilities on your systems, reducing your susceptibility to a cyber attack. This tool is available for Windows and MacBook versions.
PfSense is free open source software based on the FreeBSD distribution. It works as a firewall and router, protecting your computer system from unauthorized traffic by filtering networks, allowing only the safe ones. This way, no one can steal sensitive information or hack into your system.
PfSense is becoming increasingly popular with remote workers and freelancers and is perfect for home use. This tool is extensible, so you get a detailed configuration of your work. In addition, it also has anti-spoofing properties that protect your systems from counterfeiters who can steal company data and counterfeit it.
Its GeoIP blocking features help you block traffic from certain locations. The best part of using PfSense is its user authentication feature that authorizes access to your network based on specific codes you have used.
KeePass is a free and open source password manager for Windows. If you’re not using Windows, there are cross-platform alternatives that are fully compatible with KeePass, such as KeePassXC. Either way, this tool is perfect for blocking access to hackers and preventing cyber thieves from stealing your passwords. It is also available in mobile versions.
KeePass uses multiple user keys to provide strong security. This allows you to use multiple keys for multiple servers, which is great if you manage different clients. To use this feature on your Android, you first need to learn how to add multiple user profiles on your Android and understand how to use guest mode.
Plus, your passwords aren’t in the cloud because KeePass stores them along with your sensitive data on your local device, better protecting your files from prying eyes. KeePass is also customizable, giving you great control over security. Finally, this tool does not require additional plugins or installations, which makes it less complicated.
Tripwire is one of the best cybersecurity solutions for IT and digital businesses. It is free open source software that monitors and alerts you when there is a file change on your system. Remote workers need this to prevent corrupt networks and files from penetrating their systems.
It is efficient in catching intruders and keeping your online systems safe. By verifying the integrity of your files, it notifies you of malicious changes for rapid damage control.
Tripwire can tell who is changing what and give information about how they are making these changes. It works on Windows, Linux, Unix and macOS operating systems. It also has excellent integrity monitoring capabilities for network devices, database instances, and directory services. This way, you can monitor everything on your system at a glance.
You can also keep track of files, Group Policy Objects, registry keys, and command output. When any of these changes, Tripwire provides a summary of how it happened to help you prevent future occurrences. You can also track how these items looked and detect if they have changed. Tripwire is a tool that helps to correctly manage security.
Aircrack-ng is a Wi-Fi security toolkit used for penetration testing. Monitor networks, test attacks, perform penetration tests, and crack Wi-Fi networks to measure a system’s vulnerability. While this seems more like a technical tool, remote workers can still use this to tighten up their data security.
This combination of tools can sniff weak access points, detect spoofing access points and traffic, and crack malicious Wi-Fi passwords. Just like the others, it is also a free and open source tool. It has packet sniffing features that help analyze packets and export packet data to prevent security attacks.
You can use Aircrack-ng for Linux, Windows, macOS, FreeBSD, NetBSD, and Open BSD operating systems. This is it if you’re looking for a free tool that provides top-notch Wi-Fi security.
Achieve data security in a remote environment
In addition to working with cybersecurity professionals at your workplace to improve data security, you can monitor weaknesses in your network and adjust for them using these tools. That being said, achieving data security in a remote environment is only possible when you practice proper privacy habits and protect your private information while working online.