Protection against ransomware, phishing and data loss
Cybersecurity Services in Polokwane
What Does Cybersecurity for a Small Business Involve?
Cybersecurity for a small business means protecting the computers, email accounts and data your business runs on, and making sure you can recover if something gets through. Zalocom Networks provides cybersecurity services in Polokwane and across Limpopo, from endpoint protection and email filtering to backups and staff training.
Most attacks on local businesses start with an ordinary email: a fake invoice, a changed bank account number or a link to a false login page. We set up the tools that stop most of these and teach your staff to spot the rest.
South Africa's POPIA also requires businesses to take reasonable steps to keep personal information secure. Good security is part of meeting that duty.
How We Secure Your Business
1. Risk Assessment
- We check your computers, email, passwords, backups, firewall and who has access to what. You get a plain-language report ranked by risk.
2. Close the Gaps
- We fix the urgent items first: missing updates, weak sign-ins, open ports and backups that don't restore. Then we roll out the protection your business needs.
3. Protect and Monitor
- Endpoint protection, email filtering and monitoring run in the background. When something suspicious happens, we get an alert and act on it.
4. Train and Review
- Staff learn to spot phishing and fake invoices, and we review your security regularly as threats and your business change.
- We check your computers, email, passwords, backups, firewall and who has access to what. You get a plain-language report ranked by risk.
- We fix the urgent items first: missing updates, weak sign-ins, open ports and backups that don't restore. Then we roll out the protection your business needs.
- Endpoint protection, email filtering and monitoring run in the background. When something suspicious happens, we get an alert and act on it.
- Staff learn to spot phishing and fake invoices, and we review your security regularly as threats and your business change.
Cybersecurity Services We Provide
Take the services below as a managed security plan or pick the ones you need most. Each one is set up and supported by our team in Polokwane.
Managed Cybersecurity
Security looked after month by month
We run your security tools, watch the alerts and keep settings up to date, so protection doesn’t quietly lapse. You get a regular summary of what was blocked and what was fixed.
Threat Protection
Stopping malware and ransomware
Layered protection blocks known threats and flags unusual behaviour on your network and devices. It is your first line of defence against ransomware.
Endpoint Security and EDR
Every laptop and desktop covered
Endpoint detection and response (EDR) watches each computer for suspicious activity and can isolate an infected machine before the problem spreads. We deploy and manage it for you, including Microsoft Defender.
Email Security and Anti-Impersonation
Fewer fake invoices in the inbox
Email filtering catches phishing, spam and spoofed messages pretending to be your suppliers or directors. We also set up your domain so criminals find it harder to send email in your name.
Zero-Trust Access and Multi-Factor Sign-in
The right people, on the right devices
Every sign-in is checked, not just trusted because it comes from inside the office. Multi-factor sign-in and access rules mean a stolen password alone is not enough to get in.
Security Awareness Training
Your staff as the last line of defence
Short, practical sessions show staff what phishing, fake invoices and scam calls look like. Training is kept simple and relevant to the way your business works.
Vulnerability Scans and Risk Assessments
Find the weak spots first
Scans pick up missing updates, open ports and weak settings before an attacker does. Each one comes with a list of fixes in order of priority.
Backup and Data Protection
A clean copy to come back to
Backups are kept separate from your network so ransomware can’t reach them, and we test that they restore. See our cloud backup and Microsoft 365 services for the full backup options.
How Exposed Is
Your Business?
- A risk assessment shows where you are exposed and what to fix first. Call 015 004 2251 or WhatsApp +27 84 099 6797 to book one.
- Local. Our office is in Sterpark, Polokwane.
- Practical. Fixes ranked by risk, explained in plain language.
- Joined up. Security planned with your network and IT.
- Ongoing. Monitoring and reviews, not a once-off check.
What Affects the Cost of Cybersecurity?
Cybersecurity is priced on what we protect and how closely we watch it. The main cost drivers are:
- Number of users, computers and servers
- Number of email accounts
- Which tools you need (endpoint, email, backup, access control)
- Managed monitoring or a once-off project
- How often staff training runs
- The state of your current setup after the risk assessment
Security works best on a well-built network. See network cabling in Polokwane and IT support in Polokwane for the work that sits underneath it.
Cybersecurity Questions
Is my small business really a target?
Yes. Most attacks are automated and aimed at anyone with an email address, and small businesses are often easier to get into than large ones. Fake invoices and hijacked email accounts are common in South Africa.
What is the first thing we should do to improve security?
Turn on multi-factor sign-in for email and make sure your backups are separate from your network and actually restore. A risk assessment will show what else to tackle, in order.
Do we still need antivirus if we have Microsoft 365?
Microsoft 365 Business Premium includes Microsoft Defender, which covers many needs when it is set up correctly. Other plans need separate endpoint protection, and we will tell you which applies to you.
What happens if we are hit by ransomware?
We isolate the affected machines, work out what was reached and restore from clean backups. This is why tested backups that ransomware can’t reach matter so much.
Does cybersecurity help with POPIA?
POPIA requires businesses to take reasonable steps to secure the personal information they hold. Access controls, encryption, backups and staff training are all part of showing you have done that.
How much does cybersecurity cost?
It depends on the number of users and devices, the tools you need and if you want ongoing monitoring. We quote after the risk assessment, so you only pay for what closes your real gaps.
Book a Cybersecurity Risk Assessment
Tell us how many people and computers you have and what worries you most. We will arrange a risk assessment and explain the results in plain language.