IT SECURITY SERVICES
MANAGED IT SECURITY SERVICES
Powerful Threat Management solutions for your business with our advanced cloud security scanner and firewalls
IT security is the most essential part of protecting your company’s valuable systems and data. Utilise our Security specialist team’s vast knowledge and experience to locate the right answer to your IT security concerns with our quick response. Find out more about why we're considered one of the best IT security companies:
SHIELD
Shield your IT systems from harmful virus infections, malware and ransomware with our simple to-manage cloud security scanner and firewalls.
CLOUD
ASG brings together cloud security and firewalls to protect computers, networks, servers and web content and application filtering. Control what is searched.
FIREWALL
Our solution includes a cloud security email scanner and network firewall and router, intrusion prevention from hackers, gateway antivirus, secure VPN.
SECURE
Our advanced IT network security solutions are the ideal choice for small and medium sized businesses. Capable of handling data from many users and various devices.
Managed Security and vulnerabilities
External threats are causing more headaches more than ever and it is not just the threats that we need to worry about when it comes to protecting our IT systems. We also need to ensure that we are compliant with the new data protection act. That is where ASG, one of the leading IT security companies in the country, comes in to assist you and your business with our IT security services in Gauteng.
With complex IT knowledge and awareness, data securities importance has become vital to every business that knows just how destructive a security breach could be. The Managed Security service main focus is on minimalizing the likelihood of a security breach, avoiding data loss and reducing the impact on your business should a problem arise.
Managed IT Security and Firewalls ensures that your business systems are being monitored and protected every day. Split into 3 tiers – Systems Monitoring, Administration and Systems Risk Consulting – the service ensures you complete peace of mind around data security and enables you to continue working your way towards your main business goals with little to no setbacks.
At ASG we also provide IT training courses and cloud PBX that could benefit your company.
ASG, a leading provider of managed IT security services in Gauteng, delivers robust solutions to safeguard business IT systems against viruses, malware, ransomware, and cyber intrusions. With South Africa facing approximately 40% of Africa’s ransomware attacks and 35% of other cybercrimes, our advanced cloud security scanners and firewalls protect computers, networks, servers, and web applications. Our services ensure compliance with the Protection of Personal Information Act (POPIA), mitigating risks of penalties up to R10 million or imprisonment for non-compliance.
Comprehensive Security Solutions
Cloud-Based Protection
ASG integrates cloud security scanners with firewalls to secure IT infrastructure, offering email scanning, intrusion prevention, gateway antivirus, and secure VPNs. Content and application filtering enable precise control over accessed and searched data, tailored for small and medium-sized businesses (SMBs) managing data from 10 to 250 devices. Unlike larger providers, which focus on complex, high-cost solutions for enterprises, ASG provides scalable, flat-rate packages with unlimited remote and onsite support.
Proactive Threat Management
Our managed IT security services are structured into three tiers: Systems Monitoring for continuous oversight, Administration for daily management, and Systems Risk Consulting for detailed vulnerability assessments. These tiers minimise breach risks, prevent data loss, and reduce operational impact. With phishing incidents in Africa rising from 26% in 2023 to 32% in 2025, our real-time filtering and fault reporting swiftly identify and address vulnerabilities.
POPIA Compliance and Risk Mitigation
Compliance with South Africa’s POPIA is critical, as the cybersecurity market is projected to grow from USD 0.29 billion in 2025 to USD 0.54 billion by 2030 at a 12.97% annual rate. ASG’s solutions ensure adherence to data protection regulations while addressing external threats, which contribute to South Africa’s R2.2 billion annual cybercrime losses. Our vulnerability assessments evaluate internal and external infrastructure to strengthen defenses.
What Sets Us Apart
ASG focuses on SMBs in Gauteng. With over 36 years of experience and a B-BBEE Level 2 certification, we offer cost-effective, all-in-one managed services, including backups, monitoring, and POPIA-compliant tools. Our solutions emphasise proactive management and affordability without compromising quality.
Additional Services
Beyond security, ASG provides IT training courses and human risk management (HRM) to enhance staff capabilities and cloud PBX systems for efficient communication, ensuring a holistic approach to IT management.
Vulnerability Assessments
ASG offers free initial two-hour IT security consultations to assess your infrastructure or premises. Comprehensive vulnerability and risk assessments follow, identifying strengths and weaknesses with detailed proposals to secure your systems.
Managed IT security services encompass hardware (e.g., CCTV cameras, access control systems) and software (e.g., firewalls, cloud security scanners) managed by experts to protect business data and infrastructure. These systems operate 24/7 to prevent theft, viruses, and hacks while ensuring POPIA compliance.
ASG offers CCTV cameras, cyber-security measures, managed encryption, cloud security scanners, access control systems, vulnerability assessments, and managed IT security with firewalls, covering intrusion prevention and secure VPNs.
By enhancing IT infrastructure with layered filtering, monitoring, and reporting, ASG’s services strengthen vulnerabilities and prevent exploits. Real-time alerts enable rapid response to threats, critical in a region with significant cybercrime losses.
Yes you can. IT Companies should offer free or paid vulnerability and risk assessments where they will assess your IT Infrastructure or company’s premises to scan and detect any vulnerabilities. You can get an internal and an external assessment performed on your business.
An initial two-hour consultation is free. Subsequent comprehensive assessments include a detailed proposal with costs to address identified vulnerabilities and secure your infrastructure.
Yes, ASG provides free or paid vulnerability and risk assessments for IT infrastructure or premises, including internal and external evaluations, to identify potential risks.
Regular assessments, ideally annually or after significant IT changes, are recommended to stay ahead of evolving threats. In South Africa, where cyber threats are frequent, quarterly reviews for high-risk businesses ensure ongoing protection.
Yes, ASG’s solutions are designed for scalability, supporting SMBs with 10 to 250 devices. Our flat-rate pricing and modular services adapt to growing data and user demands without compromising security.
Cloud-based security offers real-time updates, remote management, and cost efficiency compared to traditional on-premises systems. ASG’s cloud scanners provide flexibility and faster response to threats like ransomware, prevalent in 40% of South African cyberattacks.
ASG’s services align with POPIA requirements through data encryption, access controls, and regular audits. We help businesses avoid fines by securing personal information and maintaining compliance with South Africa’s data protection laws.