Malware Detection and Mitigation
Malware is an umbrella term for any program that seeks to damage or compromise electronic devices. This includes personal computers, cell phones and tablets. It can steal sensitive or confidential information, infect apps and websites with viruses and even hijack computer processing power to mine cryptocurrencies.
Viruses, worms, Trojan horses, spyware and some forms of adware are all types of malware. Typically, cybercriminals use a variety of tricks to infect devices, including pop-up ads, email attachments, malicious websites, app downloads and even phone calls with tech support that claim a device has a virus.
While these threats may seem daunting, it is possible to reduce risk and mitigate the impact of malware attacks. Organizations should implement a malware detection strategy that includes signature-based analysis, behavioral analytics and other advanced techniques. They should also implement incident response playbooks and tabletop exercises to ensure staff know what to do when a threat appears and how to respond quickly and efficiently.
It’s important for users to understand the different categories of malware and how to recognize an infection. Symptoms of a malware infection may include an increase in pop-up ads, suspicious messages on social media accounts or a change in device performance. Malware is constantly evolving, so it’s crucial to keep an eye out for new variants and invest in a malware removal program that can detect, isolate and remove the threat. If you suspect a device is infected with malware, users should report the infection to their local FBI field office.