Network Security & Firewall Services | Orobi
Protect Your Business Network Before an Attacker Gets In
Orobi helps businesses strengthen network security through firewall management, segmentation, secure remote access, intrusion prevention, vulnerability reduction, and ongoing monitoring. Protect the systems your employees and customers depend on every day.
Is Your Network Properly Protected?
A Firewall Alone Does Not Make a Network Secure
Modern business networks include employee devices, servers, wireless networks, cloud applications, remote users, vendors, phones, cameras, printers, and other connected systems. Weaknesses in any of these areas can create opportunities for attackers.
Flat Networks
When every device can communicate freely, a compromised endpoint may provide an attacker with opportunities to move toward more sensitive systems.
Weak Firewall Rules
Old, overly permissive, or unnecessary firewall rules can expose internal systems and services that should not be reachable.
Unsecured Remote Access
Remote access should be carefully controlled using strong authentication, secure configurations, and appropriate access restrictions.
Unmanaged Network Devices
Routers, switches, wireless access points, and other network devices require secure configuration, patching, and ongoing management.
Limited Network Visibility
Organizations may struggle to detect suspicious behavior when network logs, alerts, device inventories, and traffic visibility are limited.
Guest & IoT Exposure
Guest devices, cameras, smart equipment, printers, and IoT systems should be isolated from sensitive business resources whenever appropriate.
Layered Protection for Your Business Network
Orobi can help design, configure, review, and monitor network security controls based on the size, technology, risk, and operational needs of your organization.
Firewall Management
Review firewall configurations, policies, rules, firmware, internet exposure, and security features to reduce unnecessary risk.
Network Segmentation
Separate employee, guest, server, medical, IoT, payment, and other network zones to help limit unnecessary access.
Intrusion Detection & Prevention
Use network security controls and monitoring to identify suspicious connections, attack patterns, and potentially malicious traffic.
Secure Remote Access
Strengthen remote connectivity using secure access controls, MFA, VPN or zero-trust approaches, and appropriate user restrictions.
Wireless Network Security
Secure employee and guest wireless networks while reducing unnecessary connectivity between users, devices, and sensitive systems.
Continuous Network Monitoring
Improve visibility into network activity, security events, connected devices, and suspicious behavior requiring investigation.
Router & Switch Security
Review management access, firmware, VLANs, ports, configurations, credentials, and other network infrastructure controls.
Network Vulnerability Review
Identify exposed services, outdated systems, insecure configurations, and network weaknesses that may increase business risk.
Reduce the Opportunity for an Attack to Spread
Strong network security is designed to reduce unnecessary access, improve visibility, protect important systems, and make it more difficult for suspicious activity to move throughout an organization.
- Improve visibility into devices and network activity
- Separate sensitive systems from lower-trust devices
- Reduce unnecessary internet-facing services
- Strengthen firewall configurations and access rules
- Improve secure remote access for employees
- Protect guest networks from internal business resources
- Support cybersecurity and compliance readiness
- Improve incident detection and containment capabilities
What Can the UTSA Cybersecurity Incident Teach Businesses About Network Security?
Early detection and the ability to isolate systems can play an important role when suspicious activity is identified inside or around a technology environment.
UT San Antonio reported that suspicious activity was detected at the edge of its network before reaching core systems. The incident is a useful local example of why businesses should think about network visibility, segmentation, monitoring, containment, and incident response before an emergency occurs.
Read the UTSA Cyberattack Attempt: 7 Cybersecurity Lessons for San Antonio Businesses →Protect More Than the Network Perimeter
Network security works best as part of a broader cybersecurity program covering users, endpoints, identities, email, cloud applications, and data.
Endpoint Security, EDR & MDR
Protect laptops, desktops, servers, and remote devices.
Email Security
Reduce phishing, business email compromise, and account takeover risk.
Cybersecurity Risk Assessment
Identify security gaps across your technology environment.
SaaS & Cloud Security
Improve visibility and controls across business cloud applications.
Data Security
Protect sensitive business information with stronger controls.
Cybersecurity Awareness
Prepare employees for phishing, social engineering, and modern cyber threats.
Network Security & Firewall Services in San Antonio, Texas
Orobi Cybersecurity Solutions is based in San Antonio and supports organizations across San Antonio, Austin, New Braunfels, Houston, surrounding Texas communities, and nationwide. Network security reviews, firewall assessments, security monitoring, and many configuration reviews can also be supported remotely.
Common Questions About Network Security & Firewalls
What does a business firewall do?
A firewall helps control traffic entering and leaving a network. Firewall policies can restrict unnecessary connections, block certain threats, segment networks, and reduce exposure of internal systems.
Is having a firewall enough to protect a business?
No single security control provides complete protection. Firewalls work best alongside endpoint security, identity protection, email security, patching, monitoring, backups, employee awareness, and incident response planning.
What is network segmentation?
Network segmentation separates devices and systems into different network zones. This can reduce unnecessary communication and help limit access between sensitive resources and lower-trust devices.
Should guest Wi-Fi be separated from the business network?
In most business environments, guest wireless access should be isolated from internal business systems so visitor devices do not have unnecessary access to company resources.
Can Orobi review an existing firewall?
Yes. Orobi can review firewall configurations, policies, access rules, network segmentation, exposed services, firmware, remote access, and other network security settings.
Does Orobi provide network security outside San Antonio?
Yes. Orobi supports businesses throughout Texas and nationwide. Many network security assessments, firewall reviews, and monitoring services can be performed remotely.
Is Your Business Network Properly Protected?
Orobi can help review your firewall, network segmentation, remote access, connected devices, and security controls to identify areas where your network security can be strengthened.
Request a Network Security Review →