Best IT Security Software in 2025

We all know that a 100% reliable protection of digital data does not exist. As companies tend to automate more and more online processes, they become increasingly vulnerable to threats, and this is especially true for larger enterprises. However, it is still a good idea to do what you can to minimize the risk of security breaches with reliable IT security tools that will allow you to at least control the main attack points on your data.

Unfortunately, it takes as much as one vulnerable patch for viruses to attack entire platforms, and the worst part of it is that you don’t know which one it is. Most document processing and project management tools have advanced security policies, which justifies to a certain extent the bank-breaking sums companies invest to manage business the digital way. The thing is that you can’t evaluate the effectiveness of that protection until you’re forced to do it. Among others, that’s a reason why you should consider general prevention from malware instead of looking for a program when the damage has already been done.

How to make knowledgeable comparisons to choose the best IT security software for small business and large enterprises though? Luckily for us, the more we rely on computers and mobile devices to do business, the more antiviruses and IT security tools are being developed. Their role is not simply to remove threats from our systems, but to prevent them from attacking it in the first place. Depending on your needs, you’ll have to evaluate a variety of factors before you choose the best IT security software system, but your best bet is still to go to a reputable vendor, and to mark your operations “safe” before you include anybody in them.

We advise you to start your search for a good software by signing up for the free trials or demos offered by leading IT security software providers. This will enable you to check out their list of features at no cost and also do a comparison. You can register for the free trials of the following apps, which have received impressive SmartScore rankings and user satisfaction ratings in our IT security software reviews: Kaseya VSA reviews, Mailbox Exchange Recovery, and MozyPro.

This way, you’d get a feel of how these IT security software work. And, you’ll get to see which ones fit your needs and requirements.

• Individuals, freelancers, and startups can protect their data and browse the internet safely with IT security software tools.
• Small and medium-sized companies, as well as large enterprises, can use IT security software to safeguard their data from hackers and cybercriminals.
• Government agencies, NGOs, and caused-based organizations also need IT security to help them counter threats.

• Kaseya VSA: Kaseya VSA (Virtual Server Architecture) is a cloud-based, IT management, network security, and remote monitoring solution.
• BetterCloud: BetterCloud offers cloud office platforms with automated management, intuitive data security, and critical insights.
• Mailbox Exchange Recovery: Stellar Phoenix Mailbox Exchange Recovery repairs corrupt Exchange Server Database (EDB) files and restores inaccessible mailboxes.
• Load Impact: It is a popular cloud-based load testing software that is used by thousands of companies around the world.
• MozyPro: MozyPro cloud backup service allows you to schedule backups to run daily, weekly, or monthly.

• Anti-irus – This type protects you from the millions of viruses stalking the internet.
• Firewall – It is essential to protect your computer and data from automated viruses and hackers. A firewall also monitors your network for deadly traffic.
• Emergency security – A virus can slip through and disable your main security system. If that happens an anti-malware security like Malwarebytes can detect and destroy the malware to restore your computer.
• Website reputation – This type protects you from malicious websites that try to dupe you into giving away personal information or download viruses.
• Password protection – Helps to create and store passwords safely
• Social sites – A software like Bitdefender SafeGo protects you on social websites like Facebook, which are increasingly being used to spread spyware, adware, and other viruses.

• Agentless monitoring – Helps you monitor your IT network and system automatically without human aid.
• Capacity monitoring – Helps to monitor the capacity of your IT network.
• Compliance management – Ensures your IT infrastructure meets all compliance requirements.
• Event logs – All events are captured in the logs for future reference.
• Patch management – Helps to manage patches and fixes to IT software.
• Remote-control management and access – You can remotely access computers in your network as well as outside to troubleshoot issues.
• User-activity monitoring – Keeps tab on user activity on your IT network.

With all the sensitive business data stored on your device, are you really ready to rely on security guarantees to wait for a threat and defeat it? As we already highlighted, preventing targeted attacks and corporate espionage are IT programs’ area of expertise, which makes them your smartest investment for the future:

• IT security systems prevent loss of critical information: The first consequence of every corruption in your system is that you’ll lose all data stored on them, the same as the expensive apps and plugins you’ve installed before. Rebuilding and reinstalling will cost much more than purchasing an IT security system, so count your odds. You’ll never know where the threat is coming from.
• IT security systems allow you to communicate freely: With a robust security system, you can establish global communications and share information without being afraid that it will get lost (or even worse, that a harmful code will be attached to it).
• IT security systems empower emergency preparedness: With safeguards being a priority above solutions, IT security systems guarantee that you’ll be alerted each time an intruder tries to attack your system. At the same time, they have a pre-developed strategy to react fast, usually before attackers even manage to enter the system.
• IT security systems detect internal fraud: These systems don’t only monitor your external web activity, they also track what is happening inside your system. This makes them the perfect tools to identify financial crime or to prevent even unwanted mistakes, such as information leaking from unsecured trails.
• IT security systems are integrated with your existing software infrastructure: And this means that they comply with (and work on the basis of) existing business regulations. They won’t let you cross security boundaries without being notified, and they will protect all your records by simply being given access to them.

Managing projects has overcome the 9 to 5 routine a long time ago, and many critical operations are performed via phones and mobile devices. Mobile networks are definitely invaluable to productivity and efficiency, but they are at the same time the perfect environment for viruses spread and to target more carriers that you could ever imagine. This only highlights the importance of your security software being able to handle mobile threats, too.

In order to list the specifications of your future IT security system, you have to know exactly which threats you’re facing at the moment:

Viruses: There are plenty of ways in which a virus can infect your system and spread in it, the accent being once again on mobile viruses that spread the fastest. The fact that there are just two operating systems that dominate the market makes it easy for a virus to travel the network and to harm/disable some of your basic operations.

Bluesnarfing: This is a common business problem, as it refers to data theft using Bluetooth-enabled devices. In the worst possible scenario, the attacker will lay hands on your phone’s serial number, and it will be used to download information and disable your apps even when Bluetooth is not connected.

Bluejacking: Bluejacking refers to intentionally designed features accidentally installed on your devices to communicate on your behalf and to send unwanted messages. The most dangerous among them can even spread malware to other systems, and with an anonymous driver behind, you’ll be completely unable to discover who or what is causing your problems. Still, regular updating of your mobile system should be enough to prevent them.

Document viruses: These viruses use the macros from your spreadsheet/word processing software to infect file by file until the entire system is endangered. They spread pretty fast because all it takes to activate them is to open an infected file.

Boot sector viruses: They are most of the time external threads, namely the ones you “catch” from infected devices (flash drives, for instance). They stand for the most dangerous ones, as they look immediately for your boot sector program (the one you’re using to run the device), and replace it with their own. Once this is done, the modified boot program starts editing files and programs on your computer completely out of your control.

Spyware: Spyware is technically adware making use of its “harmless” reputation to collect knowledge from your system. The most popular spyware feature is the so-called keylogger whose role is to monitor all of your operations (browsing habits included), and to slow them down until they’re completely disabled.

IT security software solutions come in different deployment types. These are (1) on-premise and (2) cloud-based. For antivirus and IT security platforms, being on-premise or being cloud-based is a bit different than other types of software.

Most software of this kind requires you to install a physical copy on your machine. Either you install it via a physical storage device like a disk or a hard drive or you download the installer off the web.

• On-Premise. This type of antivirus tools uses the computing power of your hardware for scans. So, this is a bit burdensome for those who have not-so-high-end hardware.
• Cloud-based. When you say cloud-based antivirus, it’s not that you don’t have to install a client. Software products of these deployment type outsource the computing power for scans and processes to more powerful servers.

So, before purchasing a particular product, be sure how it is deployed and what computing hardware resources it uses.

There are common pricing schemes employed by IT security software providers. Here are the usual ones you’ll encounter.

• Free. There are free versions of top antivirus and IT security products. However, these are usually the ones for personal and home use so they can’t always offer enterprise-grade functionalities.
• Monthly Plan. Software providers usually give users the option to choose to pay monthly for their services.
• Annual Plan. In this plan, users pay yearly and just renew their subscriptions every year. There is less hassle. And, the rate for this plan is usually cheaper than those of monthly subscriptions.

With all the free antivirus apps available on the net, one simply wonders whether paying for a security product actually makes sense. The ball is in your court, and you get to decide whether your server data is endangered or not, but we feel obliged to remind you that basic antiviruses won’t prevent an attack. In fact, they will hardly be able to respond to it.

Then, if it makes sense to pay for an IT security system, how much are you supposed to pay? The price will depend on the features, so you have to understand what you expect from the system instead of simply choosing a financially attractive option. Remember to make calculations in the form of TCOs (total cost of ownership), because most vendors send one-time licenses that need to be updated and upgraded regularly. At the same time, you need to consider concurrent costs, such as installation, training, support, and maintenance (overall, they could increase the cost by 50-70% of the initial investment).