Containment and evidence
Before any reboot, we copy system logs, dmesg or Event Viewer output and the process list. If we see signs of an intrusion, we isolate the server from the network so the damage does not spread.
Emergency
24/7 emergency server and network support
The server is unreachable, staff can't open shared files or the accounting app, or the whole office has lost internet. Our 24/7 network support starts by stopping the damage from spreading and saving logs before any restart or change, then moves on to getting services back. Response times and after-hours contact arrangements are set in the agreement.
Tools & technology
24-7-incident-response
- Linux
- Windows Server
- VMware ESXi
- Proxmox
- MikroTik
- Cisco
- FortiGate
- journalctl
- Wireshark
6work areas
5deliverables
4steps
What is 24/7 Incident Response?
24/7 network support is an emergency service that brings a failed server or office network back into working order while preserving the logs that explain what went wrong. It is for moments when the company website and email are down, nobody can reach the internet or the file server, or a server never came back after a reboot. PikoSystem copies system logs and dmesg or Event Viewer output before any restart, isolates the server if there are signs of intrusion, works through failed services, full disks, boot errors and RAID problems, and traces the network path from switch to router, firewall, DNS and DHCP on equipment such as MikroTik, Cisco and FortiGate. Response times are set in the agreement. You receive an incident report with a timeline, the root cause, a list of changes and recommendations.
When you need 24/7 Incident Response
- Our website and company email have been down since this morning.
- Nobody in the office can reach the internet or the file server.
- The server never came back after a reboot.
- After a Windows update, our accounting software can't connect to its database.
What 24/7 Incident Response includes
Server troubleshooting
We work through failed services, full disks, boot errors, RAID problems and systemd or Windows service failures.
Network troubleshooting
We trace the path from cable and switch to router, firewall, DNS and DHCP until we find where it breaks. We work on MikroTik, Cisco and FortiGate equipment, among others.
Service restoration
We bring the service back with as few changes as possible. If the fix needs a part swapped or a backup restored, we check with you first.
Vendor coordination
When needed, we contact your data center, ISP or software vendor and give them the technical details they ask for.
Post-incident analysis
Once the service is back, we dig into the root cause so the same failure does not happen again.
What you get from 24/7 Incident Response
- An incident report with a timeline of events and actions taken
- The root cause, or the remaining hypotheses if it could not be confirmed
- A list of every change made to your systems
- Recommendations to prevent a repeat
- Copies of the saved logs for later investigation
24/7 Incident Response: a practical guide
What to have ready when you call for urgent server support
The exact error message or a photo of it, when the problem started and who is affected answer the first troubleshooting questions. Is everyone down or just one floor? Is it only the internet, or is the internal file server unreachable too? Any recent change matters: a Windows update, a power cut, a moved cable or work done by the ISP.
Sort out access as well. Who holds the admin passwords for the servers and router, does the remote access tool still work, and where are the support number and account ID for your data center or ISP? Do not send passwords over a chat app. A secure way to share access is arranged during the call.
Office network outage or server failure? Reading the signs
A computer with an address like 169.254.x.x never reached DHCP, which points to the DHCP server, a switch or the cabling in that area. If websites open by IP but not by name, it is DNS. If only one floor or room is down, the switch serving it is the first suspect.
A browser message saying the server is temporarily unavailable is usually an HTTP 503 from the web server or host. The network path to the server works, but the web service or PHP has stopped or hit a resource limit.
Mistakes that make outages last longer
Several people work on the same problem and each one changes a setting. Nobody can tell which change helped and which created a new problem. In an incident, one person coordinates and every change is logged with its time.
Another common one is switching off the firewall or antivirus to test something and forgetting it once service returns. Restoring a backup over live data without first copying the current state can wipe out everything since the last backup. Running a rebuild on a RAID controller before the condition of the disks is clear puts the whole array at risk.
Per-incident emergency help or a support contract?
In a one-off call, part of the incident goes into learning your environment. With a support contract and monitoring already in place, that information is documented and access is ready, so troubleshooting starts further along.
After every incident, the root cause report shows what should change. If the same kind of outage has happened more than once, proactive monitoring or a support contract usually makes more sense than repeated emergency calls.
How 24/7 Incident Response works
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01
Call and describe the problem
You call and tell us the symptoms: since when, what stopped working and what changed recently.
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02
Access and containment
We set up secure remote access or an on-site visit. First we stop further damage and save the logs.
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03
Diagnose and fix
We find the cause and restore the service. Any risky step, like a restore or a hardware swap, happens only with your approval.
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04
Report and follow-up
We send the incident report and recommend the work needed to prevent a repeat.
24/7 Incident Response: frequently asked questions
How fast do you respond?
Response time depends on the type of service, when you call and where you are, and it is set in the contract or agreement. Customers with a support contract have response times agreed in advance.
Can you help if we don't have a support contract?
Yes, emergency work is available per incident. Before we start, we agree on the scope and how the work will be billed.
Do you offer urgent on-site network support?
Most server problems can be fixed remotely. When the issue is physical, like a failed switch or cable, or there is no remote access, we arrange an on-site visit depending on your location.
What should we do until you connect?
Don't keep rebooting the server or changing settings, because that wipes out the logs that show what went wrong. If you suspect a hack, unplug the server's network cable but leave it powered on.
Related searches
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Report an urgent problem
For a full outage, a phone call is the fastest route. If you can't call, fill in the form and we'll call you.
Call now 0900-000-0000- 01We call you and get the details.
- 02Contain the damage and preserve logs before changing anything.
- 03Fix the issue, then report the cause and what was done.