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What Is Security-as-a-Service (SECaaS)?

Security-as-a-Service (SECaaS) Definition

Security-as-a-Service (SECaaS) is a cloud-based method of outsourcing your cybersecurity. Outsourced security can cover data protection, VoIP security, database security, and general network security.  All of these can help an organization combat SECaaS threats, such as malware and botnets.

SECaaS is an increasingly popular data security solution for corporations because it is easier to scale as the business grows. It also makes it possible to circumvent the expense of establishing an elaborate on-premises security architecture.

Benefits of Security-as-a-Service (SECaaS)

Cost Savings

Because you are subscribing to a cloud-based service, you can choose the subscription tier that fits your needs. In this way, you avoid overspending on security services that carry little or no benefit for your organization.

Access to Security Experts

With SECaaS, you get experienced, knowledgeable security experts, whereas if you use your in-house team, they may lack specific knowledge or be stretched so thin with other initiatives that they cannot focus on cybersecurity the way you need them to.

Latest Security Tools and Updates

With a subscription to a SECaaS provider, you do not have to worry about whether you have the most recent tools and updates because the provider constantly installs the most recent iterations of security software. In addition, if a new tool appears on the landscape, they are more likely to be aware of it than an internal cybersecurity team.

Faster Provisioning

With a SECaaS offering, you can scale up or down quickly, deploying security measures according to your needs at will. You simply tell the provider which security services you need, and they can roll them out.

Simpler In-house Management

With SECaaS, you can manage who has access to which areas of your network and which applications. This way, people can be limited to using only what they need to do their jobs.

Free Up Resources

With SECaaS in place, your IT team, chief information officer (CIO), and chief technology officer (CTO) can focus on meeting other organizational objectives. The day-to-day management of cybersecurity events and protective measures is taken off your hands, giving your tech professionals more time to help the organization grow.

Benefits of SECaaS

Examples of Security-as-a-Service (SECaaS)

Data Loss Prevention

These include tools designed to monitor, protect, and ensure your data is secure. It includes data that is being stored and data that is in use.

Continuous Monitoring

With SECaaS, you can continually monitor your network and the security tools that have been implemented.

Disaster Recovery

In the event of a disaster, SECaaS tools help you get back up and running as soon as possible.

Business Continuity

Business continuity tools keep business-critical systems running even when there is a disaster or other potential interruption.

Identity and Access Management

With identity and access management (IAM), you gain full control over who is allowed to interact with your network, as well as the specific areas and applications they have the privileges to use.


With Encryption, the people who do manage to steal your data or eavesdrop on transmissions get unreadable and useless information—unless they have the encryption key to decipher it.

Email Security

Email security tools shield your business from email-based attacks like spam, phishing, and attachments with malware embedded.

Security Assessment

A security assessment examines the security tools you have to make sure they meet industry standards.

네트워크 보안

Network security encompasses services and tools you can use to manage who is able to access your network and what they do while connected. It also includes monitoring the various services on your network

Intrusion Management

Intrusion management identifies potential intruders and then addresses any threats discovered.

Web Security

With web security, your online applications are protected, preventing any bad actor from using them to compromise either the application or the security of the network that hosts it.

Vulnerability Scanning

With vulnerability scanning, your IT infrastructure and network is examined to see if there are any entry points or other vulnerabilities that could be exploited by a cyber criminal.

Security Information and Event Management (SIEM)

Security information and event management (SIEM) tools collect security event logs. This gives you the opportunity to study them and potentially discover intrusions or other security issues.

What Should a User Look for in a SECaaS Provider?


Even though most solutions that involve cloud computing provide you with near-constant availability of network tools and systems, you want to make sure the security team itself is available to address questions or concerns. If they have very limited online availability or heavily depend on an answering service, you may want to explore other options.

Quick Response Time

The time it takes for a provider to respond can make the difference between a relatively minor event and one that impacts your entire organization. Ask plenty of questions regarding their response times to a variety of security events, as well as normal client inquiries.

Vendor Partnerships

A strong SECaaS provider will have partnerships with vendors that provide effective, cutting-edge security technologies. This enables them to have access to and implement the most powerful tools for your needs.

Disaster Recovery Planning

A disaster recovery plan is a key element of business continuity and can save you thousands in the event of an interruption. Your SECaaS solution should provide disaster recovery options that can be custom-tailored to your organization’s needs.

How Fortinet Can Help

With the FortiGuard security subscriptions, you get a fully integrated solution that protects your organization from a variety of threats on the landscape. You get a customizable MSSP cybersecurity solution, complete with real-world testing so you can evaluate the effectiveness of each tool. You also have the ability to bundle your subscription options according to your IT and budgetary needs.


What is Security-as-a-Service (SECaaS)?

SECaaS is a cloud-based method of outsourcing your cybersecurity.

What are the benefits of Security-as-a-Service (SECaaS)?

With SECaaS, you save money and get access to security experts and the latest security tools and updates. You can also take advantage of faster provisioning, simpler in-house management, and the ability to free up other IT professionals within your organization.

What are some examples of Security-as-a-Service (SECaaS)?

Some examples of SECaaS services include:

  1. Data loss prevention (DLP)
  2. Continuous monitoring
  3. Disaster recovery
  4. Business continuity
  5. Identity and access management (IAM)
  6. Encryption
  7. Email security
  8. Security assessment
  9. Network security
  10. Intrusion management
  11. Web security
  12. Vulnerability scanning
  13. Security information and event management (SIEM)

What should a user look for in a SECaaS provider?

A user should look for availability, quick response time, existing vendor partnerships, and disaster recovery planning when assessing potential SECaaS providers.