The Firewall Was Set Up Once and Never Touched
No IPS, no geo-blocking, and firmware that hasn't been patched since installation.
We provision, patch, and actively manage a firewall with IPS and geo-blocking.
Network & Edge Security - Singapore & Asia
Your Network Needs
an Actual Perimeter.
Managed firewall and gateway security, DNS filtering, and segmented, certificate-based Wi-Fi - closing the gaps at the edge of your network before traffic ever reaches a user.
A firewall configured once and never touched again isn't a defence. We provision, patch, and actively manage yours.
ManagedFirewall, IPS & Geo-Blocking
DeployedDNS Filtering
SegmentedCertificate-Based Wi-Fi
Backed by Managed IT Asia - Singapore's Highest-Ranking Elite Managed IT Service Provider - www.managedit.sg
Why This Layer Matters
The Gaps We Find Most Often
These are the specific gaps we see most often in this area when we audit a client's environment, and what we do about each one.
Malicious Sites Are One Click Away
Nothing stops a user from reaching a phishing or malware-hosting site before it ever loads.
We deploy DNS filtering that blocks malicious traffic before it reaches the browser.
Guest Wi-Fi Sits on the Same Network as Production Data
Visitors and staff devices connect to the same flat network as your servers and file shares.
We implement segmented, certificate-based Wi-Fi that isolates guest traffic from production data.
What's Included
Complete Network Coverage
Managed Firewall & Gateway Security
ManagedDNS Filtering
DeployedSecure Wi-Fi & Network Segmentation
ManagedNot sure how this fits alongside your current setup? We'll map it out together during your security audit.
Schedule Your Security Audit
Why ManagedSecurity.Asia
A Firewall Isn't a Strategy Unless It's Managed
Provisioning hardware is the easy part. Here's what keeps your network perimeter actually defensible over time.
01
Actively Managed, Not Set-and-Forget
Firewalls patched and reviewed on an ongoing basis, not configured once.
02
Blocked Before It Loads
DNS filtering stops malicious traffic before it ever reaches a browser.
03
Properly Segmented
Guest and IoT traffic isolated from the network that actually matters.
04
Geo-Blocking Where It Makes Sense
Reducing exposure from regions your business has no legitimate traffic from.
05
Certificate-Based, Not Just Password-Based
Wi-Fi authentication that can't be shared or leaked the way a passphrase can.
06
Backed by Managed IT Asia
38 years of managed IT operations behind every deployment.
Common Questions
Network & Edge Security FAQ
What business owners and IT managers ask about this layer of managed security.
We already have a firewall. Isn't that enough?
Having one isn't the same as it being patched, tuned, and actively monitored. We assess your existing hardware first and recommend a change only if genuinely needed.
Will DNS filtering block sites we need for work?
Filtering is tuned during the security audit, with exceptions handled quickly when a legitimate business site is affected.
What's the difference between our guest Wi-Fi and this segmented setup?
Proper segmentation puts guest and visitor traffic on a network that cannot see or reach your servers, file shares, or production systems at all.
Do we need to buy new hardware?
We assess your existing firewall and access points first and only recommend replacement if it's genuinely inadequate.
Does geo-blocking affect legitimate overseas staff or clients?
Geo-blocking is scoped to your actual traffic patterns, with exceptions supported for regions you legitimately do business with.
How do we get started?
Schedule a security audit. We'll review your firewall, DNS, and Wi-Fi setup and propose what's missing.