10 Essential Network Security Types Every Business Must Know

Protecting your digital assets starts with knowing your tools. A solid network security strategy is not a single product but a layered defense built from multiple, specialized technologies working together. Each layer addresses different vulnerabilities and attack vectors, from the network perimeter to individual devices. For small and mid-sized businesses (SMBs), especially those in regulated sectors like healthcare or manufacturing, understanding these distinct security types is critical.

Misconfigurations or gaps can lead to data breaches, compliance failures, and significant financial loss. This guide breaks down the essential types of network security you need to know. We will explain their specific roles, how they function, and their benefits and drawbacks, helping you build a more resilient infrastructure. To effectively defend against evolving threats, it’s crucial to understand the full scope of available protection. For a broader overview of how different measures contribute to a robust defense, explore these top healthcare data security solutions to see how a comprehensive strategy is built.

This roundup provides a clear roadmap for assessing your current protections. Use this listicle to identify crucial gaps and determine the next steps for hardening your defenses against sophisticated threats. You will gain actionable insights into:

Firewalls and Intrusion Detection/Prevention Systems (IDS/IPS)
Virtual Private Networks (VPN) and Multi-Factor Authentication (MFA)
Network Segmentation and Zero Trust Architecture
Secure DNS, Data Loss Prevention (DLP), and SIEM systems
Web Application Firewalls (WAF) and Endpoint Detection and Response (EDR)

By the end, you’ll have a practical framework for prioritizing which security controls to implement first and when to engage a managed services provider to ensure your organization is truly secure.

1. Firewalls: The Foundational Gatekeepers

As one of the most fundamental types of network security, a firewall acts as a digital gatekeeper for your network. It meticulously inspects all incoming and outgoing traffic, deciding whether to allow or block specific data packets based on a predefined set of security rules. This creates a critical barrier between your trusted internal network-containing sensitive company, client, or patient data-and untrusted external networks like the public internet.

How Firewalls Work

At their core, firewalls enforce access control policies. Simple packet-filtering firewalls check packet headers (like source/destination IP addresses and port numbers) against rule sets. More advanced Next-Generation Firewalls (NGFWs) provide deeper inspection, analyzing the actual contents of the data packets for threats like malware and preventing intrusions. They can also integrate application awareness, allowing you to block access to specific high-risk applications while permitting legitimate business software.

Implementation and Use Cases

A correctly configured firewall is non-negotiable for any organization, especially those handling sensitive information.

For SMBs: A firewall is the first line of defense, preventing unauthorized access to business-critical systems like accounting software and customer databases.
For Healthcare (HIPAA): Firewalls are a mandatory technical safeguard under HIPAA. They are essential for protecting electronic protected health information (ePHI) by controlling access to the network where this data is stored and transmitted.
For Manufacturing: In a factory setting, firewalls can segment the corporate network from the operational technology (OT) network that controls machinery, preventing a breach on the business side from disrupting production.

Key Insight: A firewall isn’t a “set-it-and-forget-it” device. Its rules must be continuously updated to adapt to new applications and evolving cyber threats. Neglecting firewall management is like leaving the gate open after locking the front door.

Effective firewall deployment requires strategic rule configuration and ongoing maintenance. This is often where partnering with an expert can be beneficial. To better understand the complexities and benefits of professional oversight, explore our comprehensive guide to managed firewall services.

2. Intrusion Detection and Prevention Systems (IDS/IPS): The Network Watchdogs

While firewalls act as gatekeepers, Intrusion Detection and Prevention Systems (IDS/IPS) function as vigilant watchdogs monitoring traffic that has already been allowed onto your network. These solutions continuously scan network activity for malicious patterns, policy violations, or known threat signatures. The key difference lies in their response: an IDS detects a threat and alerts administrators, while an IPS takes the next step to actively block the malicious traffic in real-time.

How IDS/IPS Work

IDS/IPS technologies use two primary methods for identifying threats. Signature-based detection works like an antivirus program, scanning for known patterns or “signatures” associated with specific malware or attack vectors. Anomaly-based detection creates a baseline of normal network behavior and then flags any significant deviations from that baseline as potentially malicious, helping to catch novel or “zero-day” attacks that lack a known signature.

Implementation and Use Cases

Deploying an IDS/IPS adds a critical layer of active threat monitoring, making it one of the most important types of network security for organizations with high-value data.

For SMBs: An IDS/IPS can detect when an employee’s workstation becomes infected with malware that a firewall might miss, preventing it from spreading across the network to servers containing financial or customer data.
For Healthcare (HIPAA): These systems provide an automated audit trail of suspicious network access attempts. They can detect and block unauthorized attempts to access electronic protected health information (ePHI), helping meet HIPAA’s technical safeguard requirements for access control and monitoring.
For Government: Public sector agencies can use an IPS to automatically block traffic from known malicious IP addresses or geographic regions, hardening their defenses against state-sponsored cyberattacks and protecting sensitive citizen data.

Key Insight: An IDS/IPS is only as effective as its configuration and threat intelligence. Without regular signature updates and careful tuning to reduce “false positives,” these systems can either miss real threats or overwhelm IT staff with benign alerts.

3. Virtual Private Networks (VPN): Securing the Digital Commute

A Virtual Private Network (VPN) is a crucial security tool that creates a private, encrypted tunnel for data transmission over a public network, such as the internet. It acts like a secure, armored vehicle for your data, protecting it from being intercepted or viewed by unauthorized parties while in transit. This technology is essential for securing remote access and ensuring that communications between a user and the company network remain confidential and unaltered.

How VPNs Work

VPNs use cryptographic protocols like IPSec or SSL/TLS to establish a secure connection, often called a “tunnel.” All data passing through this tunnel is encrypted, making it unreadable to anyone without the correct decryption key. When a remote employee connects to the corporate network via a VPN client (like Cisco AnyConnect or FortiClient), it authenticates their identity and establishes this secure link. This ensures that even if they are using an unsecured public Wi-Fi network, their connection to company resources is completely private and protected.

Implementation and Use Cases

For any organization with a remote or hybrid workforce, a VPN is a foundational component of its network security strategy.

For SMBs: A VPN enables employees to securely access internal file servers, databases, and applications from home or while traveling, ensuring business continuity without exposing sensitive data.
For Healthcare (HIPAA): When doctors or administrative staff need to access electronic protected health information (ePHI) from outside the clinic, a VPN is a required safeguard. It encrypts the connection, protecting patient data integrity and confidentiality in transit as mandated by HIPAA.
For Government Agencies: Field agents and remote government employees can use a VPN to securely connect to sensitive internal networks, ensuring that classified or private citizen data remains protected from interception over public networks.

Key Insight: A VPN’s security is only as strong as its access controls. Simply having a VPN is not enough; it must be configured with strong authentication methods, such as Multi-Factor Authentication (MFA), to prevent unauthorized users from gaining access with stolen credentials.

4. Multi-Factor Authentication (MFA): Layering Identity Verification

While other security types protect the network perimeter, Multi-Factor Authentication (MFA) secures the very point of entry: user identity. It moves beyond a simple password by requiring two or more distinct verification methods before granting access. This layered approach ensures that even if one factor, like a password, is stolen, an attacker still cannot breach the account without the other required credentials.

How MFA Works

MFA operates on the principle of combining independent authentication categories. To gain access, a user must provide evidence from at least two of the following:

Something you know: A password, PIN, or security question.
Something you have: A physical token (like a YubiKey), a one-time code from an authenticator app (like Google or Microsoft Authenticator), or an SMS code sent to a phone.
Something you are: A biometric factor, such as a fingerprint, facial scan, or retinal scan.

This combination dramatically increases the difficulty for unauthorized users to gain access, as they would need to compromise multiple, separate factors simultaneously.

Implementation and Use Cases

MFA is a critical control for protecting any system that stores sensitive data or provides access to network resources.

For SMBs: Implementing MFA for email, VPN, and cloud application access is one of the most effective ways to prevent account takeovers, which are a common precursor to data breaches and ransomware attacks.
For Healthcare (HIPAA): MFA is a crucial component of a HIPAA-compliant security strategy. It helps satisfy the access control requirements for protecting ePHI by ensuring only authorized personnel can access patient records and clinical systems.
For Government Agencies: For agencies handling citizen data and critical infrastructure, MFA provides a high level of assurance that only authenticated individuals are accessing sensitive government networks and applications.

Key Insight: Not all MFA methods are equal. App-based authenticators and physical hardware keys are significantly more secure than SMS-based codes, which can be intercepted. Prioritize stronger methods for your most critical assets.

MFA is a cornerstone of modern identity and access management. For a deeper look into building a robust identity security framework, explore our complete guide to identity and access management solutions.

5. Network Segmentation and Zero Trust Architecture

Rather than relying solely on a strong perimeter, network segmentation divides a larger network into smaller, isolated sub-networks or segments. This compartmentalization ensures that a security breach in one segment doesn’t automatically compromise the entire system. Zero Trust Architecture (ZTA) takes this a step further by operating on the principle of “never trust, always verify,” demanding strict identity verification from every user and device trying to access resources on the network, regardless of their location.

How Segmentation and Zero Trust Work

Traditional security models often trust anyone inside the network perimeter. In contrast, segmentation and Zero Trust treat all traffic as potentially hostile. Access between segments is strictly controlled through policies, often enforced by firewalls or access control lists. A Zero Trust model continuously authenticates and authorizes access based on user identity, device health, and other contextual data. This micro-segmentation drastically limits an attacker’s ability to move laterally across the network after an initial compromise.

Implementation and Use Cases

Implementing these advanced types of network security is a strategic move to contain threats and protect high-value assets effectively.

For Healthcare (HIPAA): A hospital can segment the network containing electronic protected health information (ePHI) from its public guest Wi-Fi and administrative networks. A Zero Trust approach would then ensure only authorized clinicians using verified devices can access patient records.
For Manufacturing: Segmentation is critical for separating the corporate IT network from the Operational Technology (OT) network that controls plant machinery. This prevents a phishing attack on an office computer from shutting down the entire production line.
For Government Agencies: To protect sensitive citizen data, a government office can create separate network segments for public services, internal operations, and secure data storage, with Zero Trust principles governing all access requests.

Key Insight: Adopting a Zero Trust mindset is a fundamental shift from a location-centric to an identity-centric security model. The goal is no longer just to keep intruders out, but to assume they might already be in and limit their potential impact.

Properly planning and deploying these frameworks is complex, requiring a deep understanding of data flows and user access patterns. For a more in-depth exploration of this crucial defense strategy, consult this detailed Guide Network Segmentation.

6. Secure DNS (DNSSEC and DNS Filtering): The Internet’s Address Book Protection

Every time you visit a website, your computer uses the Domain Name System (DNS) to translate a human-friendly domain name (like kraftbusiness.com) into a machine-readable IP address. Secure DNS is a crucial type of network security that protects this translation process. It ensures the integrity of DNS responses and prevents users from being redirected to malicious websites, effectively safeguarding one of the most fundamental protocols of the internet.

How Secure DNS Works

Secure DNS primarily operates through two complementary technologies: DNS Security Extensions (DNSSEC) and DNS Filtering. DNSSEC adds a layer of authentication by using digital signatures to verify that the DNS data you receive is legitimate and hasn’t been tampered with. DNS filtering, on the other hand, acts as a content blocker at the DNS level. It checks domain requests against constantly updated blacklists of known malicious sites (phishing, malware, ransomware) and blocks access before a connection is even established.

Implementation and Use Cases

Implementing a secure DNS solution is a proactive step that significantly reduces exposure to web-based threats for any organization.

For SMBs: A DNS filtering service like Cisco Umbrella or Cloudflare Gateway provides an immediate and powerful defense against malware and phishing, protecting employees from accidentally navigating to harmful sites.
For Healthcare (HIPAA): Secure DNS helps prevent breaches by blocking access to phishing sites designed to steal ePHI credentials. It provides a logged audit trail of DNS requests, aiding in compliance and incident response.
For K-12 Schools: Educational institutions use DNS filtering to enforce acceptable use policies, blocking access to inappropriate or adult content while also protecting students and staff from online threats.

Key Insight: DNS is involved in nearly every internet connection, making it a prime target for attackers. Securing your DNS queries is one of the most efficient ways to block a vast number of threats before they can ever reach your network perimeter or endpoints.

7. Data Loss Prevention (DLP): Protecting Data in Motion and at Rest

Where other security measures focus on keeping threats out, Data Loss Prevention (DLP) technology focuses on keeping your sensitive data in. This essential type of network security acts as a content-aware guardian, monitoring, detecting, and blocking the unauthorized transmission of confidential information. It actively prevents data exfiltration, whether accidental or malicious, by understanding the context and content of your organization’s data.

How DLP Works

DLP solutions use a combination of deep packet inspection, content analysis, and policy enforcement to protect information. They scan data streams on the network, files stored on servers, and activities on user endpoints. By identifying specific keywords, data patterns (like credit card or social security numbers), or predefined data classifications, the system can automatically block an email, prevent a file transfer, or alert an administrator about a potential policy violation.

Implementation and Use Cases

A well-configured DLP system is crucial for any organization that handles proprietary or regulated data, moving beyond simple perimeter defense.

For SMBs: DLP can prevent an employee from accidentally emailing a client list to a personal account or uploading a sensitive financial report to an unsanctioned cloud storage service.
For Healthcare (HIPAA): DLP is a powerful tool for enforcing HIPAA compliance. It can automatically detect and block any attempt to transmit electronic protected health information (ePHI) via insecure channels like unencrypted email or instant messaging, providing a critical safeguard against breaches.
For Government Agencies: To protect Controlled Unclassified Information (CUI) or Personally Identifiable Information (PII), DLP policies can ensure that sensitive documents are not copied to USB drives or shared with unauthorized external parties.

Key Insight: DLP is not just a technology; it’s a strategic program. Its success depends on a clear data classification policy that defines what is sensitive and what is not. Without this foundational step, a DLP tool is like a guard without instructions.

Effective DLP implementation requires a phased approach, starting with monitoring to understand data flows before moving to active blocking. This careful rollout minimizes disruption and ensures policies are aligned with business needs. To learn how a managed approach can simplify this process, see our insights on building a complete cybersecurity strategy.

8. Security Information and Event Management (SIEM): The Central Intelligence Hub

A Security Information and Event Management (SIEM) solution acts as the central nervous system for your security operations. It aggregates, correlates, and analyzes log and event data from virtually every device on your network, including servers, firewalls, applications, and endpoints. This unified view transforms a chaotic flood of security alerts into a coherent, actionable intelligence stream, enabling real-time threat detection and forensic analysis.

How SIEM Works

SIEM platforms collect vast amounts of log data and apply advanced analytics and correlation rules to spot suspicious patterns that would be invisible to individual security tools. By establishing a baseline of normal network activity, a SIEM can instantly flag anomalies, such as a user logging in from an unusual location at an odd hour or multiple failed login attempts across several critical systems. Popular platforms like Splunk and IBM QRadar automate this process, generating high-fidelity alerts for security teams to investigate.

Implementation and Use Cases

Implementing a SIEM is a significant step toward a mature security posture, moving from a reactive to a proactive defense strategy. It is one of the most powerful types of network security tools for comprehensive threat visibility.

For SMBs: A SIEM can help a small IT team effectively monitor a growing infrastructure, automatically detecting patterns that indicate a coordinated attack or an insider threat.
For Healthcare (HIPAA): SIEM is crucial for HIPAA compliance. It provides the required audit trails and real-time monitoring of access to electronic protected health information (ePHI), helping to detect and respond to potential data breaches immediately.
For Government Agencies: Local and state governments use SIEM to meet stringent compliance requirements (like NIST) and to protect sensitive citizen data by maintaining a continuous watch over network activities and generating detailed reports for audits.

Key Insight: A SIEM is only as smart as the rules it follows and the data it receives. Its true value is unlocked through proper configuration, integration with threat intelligence feeds, and skilled analysts who can interpret its findings and respond effectively.

9. Web Application Firewalls (WAF): Protecting Your Online Front Door

While a traditional firewall protects the network perimeter, a Web Application Firewall (WAF) is a specialized type of network security designed specifically to protect web applications and APIs. It sits in front of your web servers, monitoring, filtering, and blocking HTTP/HTTPS traffic between a web application and the internet. This provides a crucial layer of defense against attacks that target vulnerabilities in application code itself.

How Web Application Firewalls Work

A WAF operates at the application layer (Layer 7) of the OSI model, giving it deep visibility into web traffic. Unlike standard firewalls that inspect packets based on IP addresses and ports, a WAF analyzes the content of specific web requests. It uses a set of rules, often called policies, to identify and block common attack patterns like SQL injection, cross-site scripting (XSS), and file inclusion that could compromise your servers or steal data.

These policies can be based on known threat signatures (blacklisting) or can enforce a model of what constitutes valid traffic, denying everything else (whitelisting). Modern WAFs like those from Cloudflare or AWS leverage machine learning and threat intelligence feeds to adapt to new and emerging threats in real time.

Implementation and Use Cases

A WAF is essential for any organization that exposes applications to the internet, particularly those handling transactions or sensitive data.

For SMBs: For a business with an e-commerce site or a customer-facing portal, a WAF is a critical defense against attacks that could lead to data breaches, website defacement, or financial loss.
For Healthcare (HIPAA): A WAF is a powerful tool for protecting web-based patient portals or telehealth applications from attempts to access electronic protected health information (ePHI), helping to meet HIPAA’s technical safeguard requirements.
For Government Agencies: Public-facing government websites and citizen service portals are prime targets for cyberattacks. A WAF helps maintain service availability and protect sensitive citizen data from being compromised.

Key Insight: A WAF is not a substitute for secure coding practices, but rather a vital complementary control. It acts as a shield, protecting applications from known vulnerabilities while developers work to patch the underlying code.

10. Endpoint Detection and Response (EDR): Proactive Endpoint Security

While firewalls guard the perimeter, Endpoint Detection and Response (EDR) provides deep, continuous security for the devices within your network. EDR solutions monitor and collect data from endpoints like laptops, servers, and mobile devices, using behavioral analysis to identify suspicious activities that signal an advanced threat. This is a critical layer among the modern types of network security, moving beyond simple malware prevention to provide comprehensive threat detection and response capabilities.

How EDR Works

EDR platforms deploy a software agent to each endpoint. This agent continuously records system activities, such as processes, file changes, and network connections, and sends this telemetry to a central management console. Advanced analytics and machine learning algorithms then sift through this data in real time to detect patterns indicative of a breach, like ransomware encryption behavior or lateral movement attempts. When a threat is found, EDR tools provide security teams with the visibility and tools needed to investigate, contain, and remediate the threat directly from the console.

Implementation and Use Cases

An EDR solution is essential for any organization aiming to defend against sophisticated cyberattacks that can bypass traditional antivirus software.

For SMBs: EDR protects critical assets from advanced threats like fileless malware and zero-day exploits, providing a level of security previously only available to large enterprises.
For Healthcare (HIPAA): EDR helps meet HIPAA’s security requirements by continuously monitoring endpoints that access electronic protected health information (ePHI), providing audit trails and enabling a rapid response to potential data breaches.
For Government Agencies: EDR provides the detailed visibility and threat hunting capabilities needed to protect sensitive government data and critical infrastructure from targeted state-sponsored attacks.

Key Insight: EDR is not just a detection tool; it’s an active response platform. Its true power lies in its ability to empower security teams to rapidly isolate a compromised device from the network, terminate malicious processes, and roll back changes, significantly reducing the impact of an attack.

Effectively managing an EDR system requires specialized expertise to interpret alerts, conduct threat hunting, and execute incident response. For organizations without a dedicated security operations center, partnering with a professional can be a strategic advantage. You can explore the benefits of expert oversight in our guide to managed threat detection and response to understand how it strengthens your security posture.

10 Network Security Types Comparison

Technology	Implementation complexity	Resource requirements	Expected outcomes	Ideal use cases	Key advantages
Firewalls	Low–Moderate (edge & segmentation)	Low–Moderate (hardware/software, admin)	Block unauthorized access; reduce attack surface; basic logging	Perimeter defense, internal segmentation, SMBs	Cost-effective first line of defense; configurable
Intrusion Detection/Prevention (IDS/IPS)	Moderate–High (tuning, placement)	Moderate–High (processing, expert ops)	Detect and/or block suspicious traffic; improved visibility	Monitoring critical chokepoints, proactive threat blocking	Real-time detection/blocking; detailed alerts
Virtual Private Networks (VPN)	Low–Moderate (client/gateway setup)	Low–Moderate (encryption CPU, management)	Encrypted remote/site-to-site access; confidentiality in transit	Remote work, site-to-site connectivity, secure access to resources	Protects data in transit; simple remote access
Multi-Factor Authentication (MFA)	Low–Moderate (integration with IAM)	Low (auth apps/tokens) with user support overhead	Stronger authentication; large reduction in account compromise	Access to critical systems, cloud apps, compliance requirements	Dramatically reduces credential-based breaches
Network Segmentation & Zero Trust	High (design, phased rollout)	High (SDN/IAM/monitoring investment)	Limits lateral movement; granular access control; breach containment	Protect high-value assets, large enterprises, regulated environments	Minimizes breach impact; defends against insider threats
Secure DNS (DNSSEC & Filtering)	Low–Moderate (resolver/configuration)	Low (service/subscription)	Block malicious domains; prevent DNS spoofing/pharming	Organization-wide web filtering, early threat blocking	Low performance impact; simple, preventative control
Data Loss Prevention (DLP)	High (policy, classification)	High (agents, storage, tuning)	Prevent data exfiltration; audit trails; compliance support	Protect PII, IP, regulated data in cloud/endpoint	Reduces accidental/insider data loss; compliance aid
Security Information & Event Management (SIEM)	High (integration, tuning)	Very high (storage, analysts, compute)	Centralized visibility, correlation, advanced detection, compliance	Large orgs needing threat hunting, forensics, compliance	Comprehensive correlation and incident investigation
Web Application Firewall (WAF)	Moderate (rule tuning, proxy setup)	Moderate (compute, rule updates)	Protects web apps from OWASP threats; virtual patching	Public web apps, APIs, e‑commerce sites	Application-layer protection; fast deployment
Endpoint Detection & Response (EDR)	Moderate–High (agent rollout, tuning)	High (endpoint resources, skilled analysts)	Real-time endpoint detection, forensics, automated response	Endpoint protection, incident response, advanced threat detection	Detailed forensics; rapid containment and remediation

Bringing It All Together: Your Next Steps in Network Security

Navigating the various types of network security can feel like assembling a complex puzzle. We have explored ten critical pieces, from the foundational perimeter defense of Firewalls and the encrypted tunnels of VPNs to the advanced threat hunting capabilities of Endpoint Detection and Response (EDR) and the comprehensive oversight of SIEM systems. Each component serves a distinct purpose, yet their true power is only unlocked when they work in concert.

The central takeaway is that effective cybersecurity is not about choosing one “best” solution. It is about implementing a defense-in-depth strategy, where multiple, overlapping security controls ensure that a failure in one layer does not lead to a catastrophic breach. Your network is not a single fortress with one high wall; it is a layered castle with a moat, outer walls, inner walls, and vigilant guards at every gate.

From Knowledge to Action: Your Security Roadmap

Understanding these concepts is the first crucial step, but applying them is what builds resilience. For small to mid-sized businesses, especially those in regulated sectors like healthcare and finance, the path forward requires strategic prioritization.

Step 1: Master the Fundamentals. If you do nothing else, ensure these three pillars are rock-solid. A misconfigured firewall or an optional MFA policy is an open invitation for attackers.
- Next-Generation Firewall (NGFW): Verify your firewall is properly configured, actively updated, and capable of deep packet inspection.
- Multi-Factor Authentication (MFA): Enforce MFA across all critical systems without exception, including email, administrative access, and remote connections.
- Virtual Private Network (VPN): Secure all remote access for employees and vendors with a robust VPN solution.
Step 2: Assess Your Unique Risk Profile. Once the foundation is secure, your next move depends on what you need to protect most.
- For data-centric organizations (HIPAA, etc.): Prioritize Data Loss Prevention (DLP) to prevent unauthorized exfiltration of sensitive information and Network Segmentation to contain potential breaches.
- For businesses with public-facing web applications: A Web Application Firewall (WAF) is non-negotiable to shield against attacks like SQL injection and cross-site scripting.
- For organizations seeking proactive threat detection: An Intrusion Detection/Prevention System (IDS/IPS) provides real-time monitoring, while EDR offers deep visibility into endpoint activity.

The Power of a Unified Strategy

Implementing these various types of network security individually can lead to a fragmented and difficult-to-manage defense. The goal is to build a cohesive ecosystem where each tool informs the others. For example, an alert from your IDS/IPS can trigger an automated response from your EDR solution, while logs from both are sent to a SIEM for centralized analysis and threat correlation. This integration transforms a collection of disparate tools into an intelligent, responsive security fabric.

This proactive and layered approach moves your organization from a reactive state of damage control to a strategic posture of cyber resilience. By understanding not just what these security types are but how they interlock, you can build a defense that is truly greater than the sum of its parts, protecting your data, your reputation, and your bottom line.

Feeling overwhelmed by the complexity of implementing and managing these different types of network security? You don’t have to do it alone. Kraft Business Systems provides comprehensive managed IT and cybersecurity services, helping Michigan businesses design, deploy, and maintain a layered security posture that meets compliance and business needs.

Let Kraft Business Systems be your trusted security partner.