Cybersecurity
Business cybersecurity in Algiers: audits, firewalls and protection
Protecting yourself always costs less than recovering. NGS TECH audits your exposure, installs the protections that matter (firewall, endpoint protection, strong authentication) and keeps them maintained.
- 2 hTo take charge of your request
- 24 hOn-site intervention when you are blocked
- 24/7Monitoring of critical equipment
What we see on site
A free antivirus, passwords shared between colleagues, no second authentication factor, the carrier's router acting as a firewall, and nobody watching. The question is no longer whether an attempt will happen, but when, and what it will find.
What we put in place
- Security audit and penetration testMapping, vulnerability scanning, external exposure analysis, prioritized report and costed action plan.
- Next-generation firewallApplication filtering, intrusion prevention (IPS), web and geographic filtering, encrypted traffic inspection.
- Network segmentationOffice, voice, CCTV, production and guests isolated: one compromised machine doesn't infect everything.
- Secure remote accessEncrypted VPN with strong authentication, or Zero Trust access for contractors and remote work.
- Endpoint and server protectionEDR / XDR with behavioral detection, anti-ransomware protection and removable media control.
- Email securityAnti-spam, anti-phishing, attachment sandboxing and SPF / DKIM / DMARC for your domain.
- Identity managementMulti-factor authentication (MFA), least privilege, privileged account monitoring, password vault.
- Encryption and patchingLaptop and desktop encryption (BitLocker), recurring vulnerability scans and planned patching.
- Logging and detectionCentralized logs, alerts on abnormal behavior, SIEM and managed SOC as options.
- Awareness and incident responseShort sessions, simulated phishing, and a written incident response plan rehearsed beforehand.
What you get
Lower risk of business downtime
Most successful attacks exploit known, unpatched vulnerabilities.
Attacks detected, not discovered too late
Central logs and alerts: you see the intrusion as it happens, not three weeks later.
Your data and your clients' data protected
Encryption, segmentation and access control at every level.
A security posture you can show
Audit report and action plan you can present to clients, partners and your insurer.
Staff who are less exposed
Most incidents start with an opened email: awareness is the best-value investment.
Technologies and frameworks
- Fortinet
- pfSense
- EDR / XDR
- MFA
- BitLocker
- SPF / DKIM / DMARC
- ISO/IEC 27001
- NIST CSF
- ANSSI guides
- Zero Trust
Frequently asked questions
Is antivirus enough to protect a business?
No. Antivirus covers only part of the risk. Serious protection combines a firewall, endpoint protection with behavioral detection, multi-factor authentication, up-to-date patches and immutable backups.
What should we do in a ransomware attack?
Immediately disconnect affected machines from the network without switching them off, then call us. Recovery relies on an immutable backup and a response plan prepared in advance, which is why we put them in place before any incident.
Do you offer security audits?
Yes. We map your systems, scan for vulnerabilities, analyse your internet exposure and give you a prioritized report with a costed action plan.
How do we secure remote work?
With an encrypted VPN and strong authentication, or a Zero Trust approach, protected and encrypted laptops, and access limited to what each person needs.
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View serviceFree quote and audit
Request a quote: Cybersecurity
Describe what you need in a few lines. We take charge of every request within 2 hours, and the on-site audit is free with no commitment.