Sector: Small Business
The Cost of SMB Endpoint Protection Failure
It will always be more than the cost of good protection. Whether you provide security for a global enterprise or run a small business with just a few employees, a single compromised endpoint brings serious consequences. In many cases, attackers don’t breach the most valuable system, but the most vulnerable. Once breached, attackers can move on to steal data, disrupt operations or deploy ransomware that stops business in its tracks.
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It will always be more than the cost of good protection
For large organisations, the impact might include fines, reputational damage and widespread operational
downtime.
For smaller companies, the effect can be far worse. A single ransomware incident or business email compromise could lead to a level of financial loss that the business cannot absorb. In some cases,
it means closure.
The Cost of SMB Endpoint Protection Failure
Why do we go to all this trouble? Because businesses need answers grounded in reality, not synthetic benchmarks or scripted demos. We copy the bad guys to discover the truth.
These include common malware found in the wild and more advanced attacks modelled on real adversaries. Some threats were captured directly from the internet and tested immediately. Others were designed to reflect how a capable attacker behaves, using techniques such as spear phishing and running post-exploitation tools within a network.
Which solutions to trust?
Effective endpoint protection must do more than respond to known threats. It must adapt quickly, stop attacks early and resist attempts to bypass defences. While no product is perfect, some provide a much higher level of protection than others. This report makes those differences clear.
How we test
We tested a variety of anti-malware (aka ‘anti-virus’; aka ‘endpoint security’) products from a range of well-known vendors in an effort to judge which were the most effective. Each product was exposed to the same threats, which were a mixture of targeted attacks using well-established techniques and public email and web-based threats that were found to be live on the internet at the time of the test. The results indicate how effectively the products were at detecting and/or protecting against those threats in real-time.
Choose your reports and reviews carefully
We pride ourselves on a level of transparency that elevates our work above the less open reports available. But don’t just take our word for it. This report has gone through the AMTSO certification process to ensure that we say what we’re going to do; do it; and can prove it. Our results help vendors improve their products and buyers choose the best for their own needs.
All reports
03/2025 - 04/2025
Advanced Security Test Report: Coro Email and Cloud Security – Email (Protection)
Email security vs. business-focussed attackers
SE LABS tested Coro Email and Cloud Security against a mixture of targeted attacks using well-established techniques and public attacks that were found to be live on the internet at the time of the test.
The results indicate how effectively the service was at detecting and/or protecting against those threats in real time and shortly after the attacks took place.
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Good security testing is realistic, using the kinds of threats customers see in real life. This is why we put a lot of focus on Business Email Compromise (BEC) scenarios, rather than just more conventional threat types (like generic phishing and malware).
Many organisations focus on blocking spam and detecting malware, but BEC attacks present a different kind of threat. BEC targets the human element of email communication. Attackers craft convincing, fraudulent emails that appear to come from legitimate sources, tricking recipients into transferring money, sharing sensitive information or performing other actions that compromise the organisation.
BEC cases are not about malware detection or basic spam filtering. Instead, they exploit trust and authority. These attacks may bypass traditional security mechanisms because they often don’t contain malicious links or attachments. Instead, they rely on social engineering, making them incredibly dangerous and quite hard to spot by either people or technology.
Coro Email and Cloud Security Protection test results
Testing email security, like that from Coro, without BEC scenarios is to ignore a highly effective and popular method that attackers use every day to infiltrate businesses. It’s essential to ensure that email security solutions are able to recognise these nuanced threats and react accordingly.
Furthermore, adding security to a standard email platform shouldn’t be an afterthought. Many businesses assume that the platforms they use, such as Microsoft 365 or Google Workspace, have robust, built-in defences. While these platforms offer a solid baseline, they are not infallible. Attackers continuously evolve their tactics, exploiting gaps in standard security settings.
Comprehensive email security requires layered defences that integrate seamlessly with these platforms, providing advanced detection capabilities, including AI-driven anomaly detection, BEC filtering, and more.
By enhancing the built-in security of these platforms, organisations can mitigate risks more effectively. Security should be adaptive and proactive, not reactive, ensuring that your organisation stays protected even as threats evolve. Including BEC scenarios in testing is an essential part of validating these systems’ robustness. See our full email testing methodology for more details.
Can Your SMB Endpoint Protection Stop Real Hackers?
In the small business security space, bold claims are everywhere. Most vendors say their endpoint protection stops ransomware, blocks phishing, and detects advanced threats. But when the stakes are high, how many tools can actually deliver? Will your SMB endpoint protection stop real hackers?
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To find out, we test like hackers
At SE Labs, we don’t rely on vendor claims. We Test Like Hackers.
That means replicating real-world attacks using threat intelligence and offensive tools. We create phishing emails, customise exploits, build backdoors and more. We don’t cut corners. We mimic genuine adversaries to see how well products perform under realistic, high-pressure conditions.
SMB Endpoint Protection Stop Real Hackers?
Why do we go to all this trouble? Because businesses need answers grounded in reality, not synthetic benchmarks or scripted demos. We copy the bad guys to discover the truth.
In this comparative report, we put leading endpoint products through rigorous testing. Each product faced the same attack scenarios, allowing us to observe how early they detected threats, whether they blocked them effectively, and how well they protected the system overall.
Which solutions to trust?
If your organisation depends on endpoint security to protect sensitive data, this report will show you which solutions are worth your trust, and which ones may leave you exposed.
We should be able to rely confidently on the security products that everyone tells us we need. The endpoint protection products in this report have undergone the most strenuous testing available, and they’ve come out well. They’ll provide you with strong protection while you use your computer to do something useful, fun or both.
How we test
We tested a variety of anti-malware (aka ‘anti-virus’; aka ‘endpoint security’) products from a range of well-known vendors in an effort to judge which were the most effective. Each product was exposed to the same threats, which were a mixture of targeted attacks using well-established techniques and public email and web-based threats that were found to be live on the internet at the time of the test. The results indicate how effectively the products were at detecting and/or protecting against those threats in real-time.
Choose your reports and reviews carefully
We pride ourselves on a level of transparency that elevates our work above the less open reports available. But don’t just take our word for it. This report has gone through the AMTSO certification process to ensure that we say what we’re going to do; do it; and can prove it. Our results help vendors improve their products and buyers choose the best for their own needs.
Holding Cyber Security to Account
It’s a phrase I hate: People are the weakest link in cyber security. Technology is supposed to serve humans, not the other way around. When we use computers in our personal and business lives, we have certain goals. Entertainment. Making money. Administering our energy bills, car insurance and any number of other important tasks. But our goals are probably not ‘security’.
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You are not the weakest link
We should be able to rely confidently on the security products that everyone tells us we need. The endpoint protection products in this report have undergone the most strenuous testing available, and they’ve come out well. They’ll provide you with strong protection while you use your computer to do something useful, fun or both.
How we test
We tested a variety of anti-malware (aka ‘anti-virus’; aka ‘endpoint security’) products from a range of well-known vendors in an effort to judge which were the most effective. Each product was exposed to the same threats, which were a mixture of targeted attacks using well-established techniques and public email and web-based threats that were found to be live on the internet at the time of the test. The results indicate how effectively the products were at detecting and/or protecting against those threats in real-time.
Choose your reports and reviews carefully
We pride ourselves on a level of transparency that elevates our work above the less open reports available. But don’t just take our word for it. This report has gone through the AMTSO certification process to ensure that we say what we’re going to do; do it; and can prove it. Our results help vendors improve their products and buyers choose the best for their own needs.
Put your focus on Business Email Compromise (BEC) scenarios
Don’t ignore Business Email Compromise test cases
Good security testing is realistic, using the kinds of threats customers see in real life. This is why we put a lot of focus on Business Email Compromise (BEC) scenarios, rather than just more conventional threat types (like generic phishing and malware).
Put focus on Business Email Compromise (BEC) scenarios
Many organisations focus on blocking spam and detecting malware, but BEC attacks present a different kind of threat. BEC targets the human element of email communication. Attackers craft convincing, fraudulent emails that appear to come from legitimate sources, tricking recipients into transferring money, sharing sensitive information or performing other actions that compromise the organisation. BEC cases are not about malware detection or basic spam filtering. Instead, they exploit trust and authority.
These attacks may bypass traditional security mechanisms because they often don’t contain malicious links or attachments. Instead, they rely on social engineering, making them incredibly dangerous and quite hard to spot by either people or technology.
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The cyber security industry refers to this sequence of steps as the ‘attack chain.’ The MITRE organization has documented these stages in its ATT&CK framework. While this framework doesn’t provide an exact blueprint for real-world attacks, it offers a structured guide that testers, security vendors, and customers (like you!) can use to conduct tests and interpret the results.
How we test
SE LABS Ⓡ tested three email security services, one that is commercial, the other open-source. We also tested a commercial email platform. Each service was exposed to the same threats, which were a mixture of targeted attacks using well-established techniques and public attacks that were found to be live on the internet at the time of the test.
The results indicate how effectively the services were at detecting and/or protecting against those threats in real-time and shortly after the attacks took place.
Choose your reports and reviews carefully
We pride ourselves on a level of transparency that elevates our work above the less open reports available. But don’t just take our word for it. Our results help vendors improve their products and buyers choose the best for their own needs.
Cyber Security Protection has Evolved
Top-tier anti-virus solutions are undeniably ‘next-generation’. This term was introduced nearly a decade ago by newcomers to the industry: a marketing device designed to compete with almost unassailable anti-malware brands.
“Stop using that tired old anti-virus and try the new, improved approach! No more mistakes. No updates. Full protection!” Problem solved. Except in 2024 I don’t think anyone would claim that malware is a thing of the past.
Cyber security protection has evolved and the leading vendors have embraced advanced technologies to stay ahead of increasingly sophisticated threats. Traditional anti-virus relies solely (or mostly) on signature-based detection. That’s not enough to defend against modern-day attacks like ransomware, file-less malware and zero-day exploits.
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Cyber security protection has evolved
Next-generation anti-virus is now the benchmark for the best security solutions. These systems go far beyond the old-fashioned model of looking for known malware signatures. Instead, they use a combination of machine learning, artificial intelligence and behavioural analysis to monitor how programs and processes behave in real-time.
How we test
We tested a variety of anti-malware (aka ‘anti-virus’; aka ‘endpoint security’) products from a range of well-known vendors in an effort to judge which were the most effective. Each product was exposed to the same threats, which were a mixture of targeted attacks using well-established techniques and public email and web-based threats that were found to be live on the internet at the time of the test. The results indicate how effectively the products were at detecting and/or protecting against those threats in real-time.
Choose your reports and reviews carefully
We pride ourselves on a level of transparency that elevates our work above the less open reports available. But don’t just take our word for it. This report has gone through the AMTSO certification process to ensure that we say what we’re going to do; do it; and can prove it. Our results help vendors improve their products and buyers choose the best for their own needs.
Is AI able to protect your Windows systems?
And are attackers using it to breach your network? Artificial Intelligence is ruling the stock market and may be on the verge of ruling the world if you believe the business influencers. If AI is as powerful as some say, surely it should be able to protect our windows systems from hackers?
The products in this test almost certainly rely on AI-related technologies to detect and protect against attacks. These technologies have been running in the background for about 20 years. We can argue that not only does anti-virus/ endpoint protection use AI, but it’s been doing so for many years, and certainly before Cylance claimed to be the first.
But I did something sneaky there. I slid in the word ‘-related’. Because when people talk about ChatGPT and other popular ‘AI’ tools, they are usually talking about something else. They are amazed by the utility of Machine Learning (ML) systems, which appear to be able to mimic human thought in a rather magical way.
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Choose your reports and reviews carefully
We pride ourselves on a level of transparency that elevates our work above the less open reports available. But don’t just take our word for it. This report has gone through the AMTSO certification process to ensure that we say what we’re going to do; do it; and can prove it. Our results help vendors improve their products and buyers choose the best for their own needs.
Lift your org’s security into the top 1%
Back to security basics, lift your org’s security into top 1%. It’s a shocking statistic, but most businesses don’t have a cyber security plan. Given the lack of general interest in cyber security, it’s no wonder that ransomware and less obvious threats are running riot through computer systems all over the world.
The same old cliched advice still applies to everyone:
- Apply security patches when available.
- Back up your important data.
- Use multi-factor authentication.
- Use endpoint protection.
If that sounds painfully basic and boring, I’m sorry. But it’s still the best advice out there. You don’t need AI, blockchain or other magical concepts to raise yourself to the top 1% of secure internet users.
If you want to know which endpoint protection to use, this report will help you or your business choose. There is, of course, more to cyber security than choosing an ‘anti-virus’ program though!
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Choose your reports and reviews carefully
We pride ourselves on a level of transparency that elevates our work above the less open reports available. But don’t just take our word for it. This report has gone through the AMTSO certification process to ensure that we say what we’re going to do; do it; and can prove it. Our results help vendors improve their products and buyers choose the best for their own needs.
Essential Endpoint Security
Realistic attacks for useful results
Critical Endpoint Protection Evaluations
Keeping your organisation safe from online threats requires strong endpoint protection. It’s not just important – it’s crucial. So, it’s a good idea to regularly check how well it’s working. Essential endpoint security means checking if the security tools on devices like desktops, laptops, and mobiles actually do their job. Why? Because these devices are often the target of online attacks. If they’re not protected, they can become a way for cybercriminals to get to your sensitive information.
Our reports help you choose the best home anti-malware product that can protect you from ransomware and other types of attacks.
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How we test endpoint protection for small businesses
SE Labs brings a wealth of experience to the table when it comes to testing endpoint protection. We firmly believe in the necessity of conducting these tests regularly to ensure that security vendors are consistently updating and enhancing their effectiveness. Our testing approach involves recreating real-world cyberattack situations, allowing us to assess the performance of endpoint security solutions in terms of detection, prevention, and mitigation.
Choose your reports and reviews carefully
We pride ourselves on a level of transparency that elevates our work above the less open reports available. But don’t just take our word for it. This report has gone through the AMTSO certification process to ensure that we say what we’re going to do; do it; and can prove it. Our results help vendors improve their products and buyers choose the best for their own needs.
Critical Endpoint Protection
Realistic attacks for useful results
Endpoint protection is a critical component of any organisation’s cybersecurity strategy
If it’s critical then you should test it. Testing endpoint protection involves evaluating the effectiveness of the security solutions that are deployed on endpoint devices. Devices such as desktops, laptops and mobile devices. Endpoint protection testing is necessary because endpoints are often the target of cyberattacks and can be used as a gateway to gain access to sensitive data.
Our reports help you choose the best home anti-malware product that can protect you from ransomware and other types of attacks.
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How we test endpoint protection for small businesses
SE Labs has extensive experience in endpoint protection testing. We have found that it is essential to conduct these tests regularly to ensure that the security vendors are keeping them up-to-date and effective. Our testing methodology involves replicating real-world cyberattack scenarios and evaluating how well the endpoint security solutions perform in detecting, preventing, and mitigating those attacks.
One of the key aspects of endpoint protection testing is the use of realistic attack scenarios. Our team of experts analyses the latest threat intelligence and creates attack scenarios that closely mimic the tactics, techniques, and procedures used by real-world cybercriminals. By doing so, we can determine how well the endpoint security solutions perform in detecting and preventing these attacks.
Choose your reports and reviews carefully
We pride ourselves on a level of transparency that elevates our work above the less open reports available. But don’t just take our word for it. This report has gone through the AMTSO certification process to ensure that we say what we’re going to do; do it; and can prove it. Our results help vendors improve their products and buyers choose the best for their own needs.
