Network Security
Safeguard your infrastructure with robust network security - controlling access and protecting against external and internal threats.
Sentrix
CONFIDENTIAL REPORT
Network security health check - sample
Post-deploymentRules accumulate. Reviews don’t always keep up.
A firewall configured correctly on day one rarely stays that way - rules get added under pressure, exceptions get forgotten, and nobody circles back to remove what’s no longer needed.
Forgotten permissive rules
A rule opened for a one-time vendor request often outlives the request by years.
Legacy rules nobody owns
Rules referencing decommissioned systems stay active because no one is confident it’s safe to remove them.
Segmentation on paper only
A network diagram can show clean segmentation while the actual rule set still allows lateral movement.
Remote access as an afterthought
A VPN set up quickly during a transition period rarely gets revisited once things stabilize.
We review every rule, not just the new ones.
We don’t just deploy your firewall and segmentation strategy - we go back and review the full rule set for least-privilege, catching the forgotten permissive or legacy rules nobody remembers approving, and hand you a specific action for each one.
- Firewall rule set - reviewed end-to-end for least-privilege, not just the rules we added.
- Segmentation - confirmed to actually block lateral movement, not just look correct on a diagram.
- Legacy & permissive rules - flagged with the business justification checked, not assumed.
- Remote access - VPN and ZTNA configurations tested against real connection attempts.
What this covers
Advanced Firewall Management
Deploy, configure, and manage next-generation firewalls to inspect traffic, block malicious content, and enforce granular access policies.
Network Segmentation
Implement micro-segmentation and logical network separation to limit lateral movement of threats and protect critical assets within your network.
Secure Remote Access
Establish highly secure VPNs and Zero Trust Network Access (ZTNA) solutions for employees to safely connect from anywhere.
Optimized before replaced.
In most cases, we optimize your existing firewall and remote access vendor before recommending a replacement.
From assessment to continuous detection.
Assessment & Planning
Analyze your existing network infrastructure, identify security gaps, and define objectives for a robust network security posture.
Design & Architecture
Develop a tailored network security architecture, including firewall rules, segmentation strategies, and secure remote access solutions.
Implementation & Configuration
Deploy and configure advanced firewalls, implement network segmentation, and set up secure VPNs or ZTNA for seamless integration.
Continuous Monitoring & Detection
Provide 24/7 monitoring of network traffic, threat detection, and real-time alerts for suspicious activities or potential intrusions.
Optimization & Response
Regularly review and fine-tune security policies, provide expert incident response, and continuously adapt to evolving threat landscapes.
What’s included, at a glance.
Frequently asked questions
Will this require downtime?
Do you work with our existing firewall vendor?
What is Zero Trust Network Access, in plain terms?
Control who - and what - gets in.
Let’s talk about your current network architecture and access paths.