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Antivirus app6/18/2023 Each type of malware has its own digital signature, which can be as unique as a fingerprint. Machine learning antivirus also provides an additional layer of protection since it can usually be used with other forms of virus protection. From there, they can shut down or limit the functionality of any files or apps that look suspicious. This form of protection monitors a “normal” system to learn how files should behave. These platforms monitor your client’s system for any suspicious or unusual behavior and can send alerts to help you stop intrusions before they start. This category is similar to the behavioral detection mentioned above. The antivirus platforms currently available will fall into one of the categories below: What types of antivirus software are there?Īs the types of viruses threat actors use continue to evolve, so do the types of antivirus software available. Whether you’re looking to provide better virus protection for your clients or need to secure your own defenses at your SOC, contact us today or browse our online resources for more support. This isn’t just important for your clients, but for your business’s security as well given MSPs are some of the most popular targets for cyberattacks. Learning how antivirus protection works is an integral part of providing the most robust coverage possible. Cloud-based detection leverages online resources to ensure the database can identify the latest file signatures associated with attacks. This method still relies on a database of file signatures, but system administrators and MSPs don’t have to worry about keeping that database constantly updated. Cloud-based detection is the modern, more innovative version of signature-based detection. Hackers are always evolving new attack methods, so monitoring installed files has a much higher success rate than detection based on a file signature database. Cybersecurity pros are opting for this method over signature-based as it has a much higher detection rate. Your antivirus platform will continuously “watch” files in your client’s system for any suspicious behaviors. Behavioral detection is a more dynamic option than signature-based detection. Although this is a proven, classic virus detection method, this is the major downside. However, this database isn’t updated, so it cannot identify any new or unknown threats. In signature-based detection, this signature gets compared to an online database of hundreds of millions of known threats. Each virus has its own unique code or signature. To identify malicious files, antivirus software will implement one of three basic detection methods : If detected, most antivirus software applications have a component that allows for the quarantine and removal of harmful files. During these scans, the antivirus software searches for suspicious patterns or behavior. Hosting your database in the cloud allows it to be constantly updated to protect your customers’ systems from the latest in hacker TTP innovations.Īn antivirus platform may also scan files already existing on your computer. ![]() ![]() How does antivirus software work?Īntivirus protection starts with antivirus software, which scans the files on your computer and compares them against an internal database of malicious files.Ĭybersecurity experts recommend internal databases be cloud-based, since hackers are releasing new types of viruses almost every day. This webinar explores how MSPs put together a full suite of tools/strategies to predict and combat cyber threats. When coupled with something like anti-malware, the two can work together to take on the more complex, innovative attacks launched by the savvy hackers of the current digital landscape. ![]() If scans are scheduled to run at the same time every day, system administrators or MSPs usually choose to run them during off-peak network hours when usage is low.Īntivirus software is a strong line of broad defense against more general infectious files. Scans can either be done as soon as users power on their machines - known as a boot-time scan - or set for a particular time each day. System administrators can set antivirus software to run various scans to maintain endpoint and overall network health. These software platforms typically run automatically in the background of a computer and are barely noticeable. What is antivirus software?Īntivirus software is a computer program or set of computer programs designed to defend a personal computer or larger network against malicious files or software applications. With so many options available on the marketplace, we’ve outlined the basics below to help you get ahead of the trends and protect your customers. But knowing how antivirus software weaves into the greater cybersecurity strategy requires a deeper understanding of the subject. Antivirus software is a baseline tool that MSPs use to protect their clients against malicious files and digital threat actors.
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