Cybersecurity
Layers of Security
Cybersecurity Explained
Operational support = long term success
In the modern computing world, a traditional anti-virus solution is insufficient to protect you against even the simplest of threats. All of our cybersecurity clients are protected by at least three (3) layers of security. But we don’t stop there. It’s not uncommon for our clients to employ 6 layers of security, and a few go as high as 10! If you’re interested in feeling the security of our multi-layered approaches, please read below to learn more.
- Multi-Factor Authentication (MFA)
- Signature-based anti-virus protection
- Next-Gen Managed Detection and Response (MDR)
- Event Detection and Response (EDR)
- Advanced SPAM and URL Defenses/ Encrypted Email Portal
- Password and Privileged Access Management
- Microsoft Office Protect
- Dark Web Monitoring
- Phishing and Security Awareness Training
- Data Loss Prevention (DLP)
- Penetration Testing and Vulnerability Management
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On-Site PC’s Layered Cybersecurity Offerings
Multi-Factor Authentication (MFA)
We consider MFA as the most important cybersecurity measure that you can employ. It is vital for defending your systems and users from threats. In fact, we believe that MFA prevents 99% of breaches from occurring before they can start. We help you configure the MFA settings and scope that make sense for your business needs. Beyond that, we also help with setting the policies in whatever environments you use to do your work.
Signature-based anti-virus protection
We provide this traditional anti-virus protection in all of our managed services and cybersecurity agreements. With signature files that update continuously and other newer techniques, it’s the first, base layer of defense.
Next-Gen Managed Detection and Response (MDR)
Our MDR solution looks beyond simple signatures by assessing behavioral patterns in the execution of code on your systems. When anomalous behavior is detected, it is stopped before the threat has a chance to create a real problem. To start with, we isolate the system and the event is reported immediately to security professionals for remediations. These are real humans in a managed services operations center who do nothing but analyze and remediate these situations. Tickets are automatically created in both ours and or security partners’ systems so that no threat goes unaddressed.
Event Detection and Response (EDR)
Similar to our MDR solution, our EDR tools look for events that are written to the logs on your workstations and servers. When abnormal events appear, the alarms are raised. At the same time, the evidence is logged in SEIM platforms. Again, real humans react to these detections and respond in a timely and appropriate manner.
Advanced SPAM and URL Defenses/ Encrypted Email Portal
The SPAM detection provided by O365 and Google do better than they used to. But they’re still lacking in many ways. Our solution sits between your email system and the Internet to provide that extra layer of protection. This includes rewriting and testing of possibly malicious URL links within all messages sent into your mailboxes. This system is also where you have an encrypted email portal (much like your doctor’s office). As a result, you can send and receive sensitive information with outside parties without it ever having to travel over the internet.
Password and Privileged Access Management
We provide a PAM solution as an optional service to many of our clients. Clients can setup shared passwords. Their users can maintain their own personal password vaults for both work and personal account needs. Role-based access and MFA provide a tailored approach for every imaginable need. With this system, resetting and rotating passwords is made simple.
Microsoft Office Protect
Provided as an affordable add-on feature to Microsoft O365 licensing through our trusted provider, Office Protect provides many additional benefits. Among other benefits, it blocks email attachments known to be bad. Second, it prevents your users making their personal information public through their calendar, Third, it blocks mass exfiltration of company emails to an external destination. Fourth, it protects your company reputation by alerting you if your users are spamming. Finally, it informs you of many situations where hackers are making moves against your systems. You can’t buy this service directly from Microsoft or any other seller. It’s only provided through Sherweb, our trusted O365 licensing partner.
Dark Web Monitoring
Almost half of our clients elect dark web monitoring as a simple set-and-forget addition to their layered security defenses. This platform monitors both your company network and email accounts. Also, it monitors your employees’ personal accounts that are based on email addresses. Whenever any of these accounts are found as compromised and for sale on the Dark Web, a ticket is created in our systems. Immediately, the employee is alerted to change the account password wherever it’s been used on the Internet. Use this in combination with our password and privileged access management solution. When combined, this is a simple task in stopping a breach threat on external systems that are outside of your control.
Phishing and Security Awareness Training
No matter how many hardened technical controls you have in place, your human users will always be a source of risk. Advanced threat actors know that social engineering and uneducated users are still their best bets at getting through the gates. Many of our clients elect this optional service. We setup convincing phishing campaigns that drip quietly into your workforce’s mailboxes. Then we test their reactions to modern techniques. The results are measured. Afterward, they are followed up on through security awareness trainings in the form of quick, easily digestible video vignettes. Phishing and security awareness are some of the most common questions in today’s security audits. Because of this, conducting these exercises is just good practice and hygiene.
Data Loss Prevention (DLP)
Data loss prevention goes a step further than protecting against malicious threat actors on the outside of your systems. It’s really about protecting against threats inside the firewall such as accidental mistakes or ones from disgruntled or malicious employees or contractors. We help you identify your sensitive information. Both by where it’s stored and by doing pattern-matching within the data itself. When sensitive data has been tagged, we help you define hardened technical policies. These policies either warn users before they accidentally let it leave your systems, and/or that prohibit that leakage absolutely.
Penetration Testing and Vulnerability Management
Cloud platforms like O365, Google Workspace, and AWS conduct pen testing and vulnerability management on your behalf. However, your on-premise network is still susceptible to real threats. And it’s too easy to configure a hosted environment like AWS to allow threats to breach the perimeter. We have trusted security partners who do nothing but test your defenses. This occurs from both inside and outside your firewalls, providing specific and actionable steps for remediation that we can help you to implement. Adding penetration testing and vulnerability management to your portfolio also helps to answer a lot of questions correctly to any interested business partner you have.
FREQUENTLY ASKED QUESTIONS
How can you help mitigate Business downtime?
OSPC delivers proactive patching, monitoring, and 24/7 help desk support to keep your systems online and productive.
What cybersecurity protections do you provide?
OSPC provides zero trust controls, endpoint detection, and compliance-ready solutions to secure sensitive legal data.
How does OSPC support healthcare compliance?
Our team designs HIPAA-compliant IT environments with backup, security monitoring, and audit preparation support.
What makes OSPC different from other MSPs in DFW?
Since 2001, we’ve specialized in compliance-driven industries, combining local service with enterprise-grade security tools.
EXCELLENT Based on 149 reviews Posted on David Allen2025-10-02Trustindex verifies that the original source of the review is Google. Chris did a great job getting my system reconnected to the company network!Posted on Courtney McDaniel2025-09-30Trustindex verifies that the original source of the review is Google. These guys are ROCK STARS. They sorted through our networking mess and their response time to tickets is immaculate.Posted on Michael Beard2025-09-30Trustindex verifies that the original source of the review is Google. Another outstanding rescue mission from On-Site. Christmas cards forthcoming.Posted on Matthew Singel2025-09-18Trustindex verifies that the original source of the review is Google. Graham is always a pleasure to work with and gets the job done efficiently. Yesterday's tasks were important to execute without negatively impacting sensitive staff operations at our office & this was accomplished! Well, done, Graham & the On-Site support team!Posted on Lily Khairallah2025-09-17Trustindex verifies that the original source of the review is Google. 5 Stars for Andrew!Posted on Daniel Bynum2025-09-12Trustindex verifies that the original source of the review is Google. Michael with OSPC was incredibly helpful with switching laptops and recovering files for me. Great help.Posted on Gina Wade2025-08-25Trustindex verifies that the original source of the review is Google. We are a small accounting firm that is growing, and On-Site PC Services came in with so much advice and the staff to help get it done. They are helping me improve the IT sector of my business at a pace I can afford. On-Site’s staff is very professional and has loads of expertise. I highly recommend their services and their staff.Posted on Carol P2025-08-21Trustindex verifies that the original source of the review is Google. OSPC is GREAT! Wonderful team of techs to help you in a friendly, professional and knowledgeable manner. Our business has been a customer for a few years now, and enjoy working with them!Posted on Linda Medina2025-08-19Trustindex verifies that the original source of the review is Google. OSPC technicians are the best! This company can do anything IT related and everyone is very helpful on the service side. Graham and Caleb are very professional and know their stuff. James, Kyler, Michael, Andrew, and everyone else are polite and very helpful. The owners are hands on and reachable. Look no further for great IT support!Posted on Olivia Crothers2025-08-14Trustindex verifies that the original source of the review is Google. OSPC – Managed IT and Cybersecurity Support are always friendly and are willing to help, they are do a great job.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
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