Cyber Security Solutions
Enterprise-grade protection against evolving digital threats
Get Protected TodayWhat is Cyber-security?
Cyber-security is the practice of protecting computers, servers, mobile devices, electronic systems, networks, and data from digital attacks, theft, and damage. These attacks can come in the form of viruses, worms, Trojan horses, ransomware, spyware, and other types of malware, as well as phishing scams and other forms of cybercrime.
Why Small Businesses?
Cybercriminals target small businesses because they often have fewer security measures than larger organisations. Limited resources and IT personnel make recovery from attacks particularly challenging, potentially causing devastating financial losses and reputation damage.
Legal & Compliance Risks
If your business handles sensitive customer data—financial records, personal information—inadequate security can result in data breaches, GDPR violations, legal liability, and voided insurance policies. Cyber insurance requires proper security measures.
Your Protection Strategy
Don't leave your data and business assets at risk. We provide cutting-edge technology and expert talent to protect you from both external threats and insider risks. Cyberattacks don't discriminate by company size—proper protection is essential.
Protecting Your Business from Cyber-attacks
Strong Password Management
Use unique, complex passwords for all accounts with a password manager. Enable two-factor authentication for an extra security layer.
Keep Systems Updated
Install security updates immediately when available. Keep all software and devices current to fix vulnerabilities before they're exploited.
Firewall Protection
Deploy enterprise-grade firewalls to protect your network from external threats by blocking unauthorised access attempts.
Anti-Malware Defence
Advanced antivirus software identifies and removes malware, ransomware, and other threats before they can damage your systems.
Email Vigilance
Be cautious with emails and attachments from unknown sources. They could contain malware or phishing attempts targeting your business.
Staff Training
Educate employees about cyber threats through comprehensive User Awareness Training programmes.
Regular Backups
Back up critical data regularly with our backup solutions. Ensure business continuity if systems are compromised.
Secure Connections
Use VPN connections when accessing the internet, especially on public Wi-Fi networks, to encrypt your data transmission.
Cyber Insurance
Consider cyber-security insurance to protect against financial losses from attacks. Ensure your security meets policy requirements.
Access Control
Implement strict access controls with unique credentials. Limit data access to only what employees need for their roles.
Have an Incident Response Plan
An incident response plan is a set of procedures and guidelines that a business follows when responding to a cyber-security incident. It outlines the steps to identify, contain, and remediate an incident, as well as how to communicate with relevant stakeholders.
How Can Sheridan Computers Help?
Sheridan Computers provides comprehensive cyber-security services as part of our Managed IT Services, including threat monitoring, security incident response, and security assessments.
Managed Firewall Services
Expert management and monitoring of your firewall infrastructure. We ensure correct configuration and maintain the necessary protection level against evolving threats.
Intrusion Detection & Prevention
24/7 network monitoring for security breaches with immediate action to prevent or mitigate incidents before they impact your business.
Security Information & Event Management
Advanced SIEM solutions collect and analyse security data from all your systems, identifying potential threats through intelligent correlation.
Vulnerability Management
Proactive identification and remediation of system vulnerabilities. Regular scanning and patching to reduce security breach risks.
Endpoint Detection & Response
Continuous monitoring of all endpoints for malware and unauthorised access. Automated quarantine and threat blocking protects every device.
24/7 Expert Support
Round-the-clock security monitoring and incident response from our certified security professionals. Always ready when you need us.
Security Solutions We Provide
Anti-Virus & Anti-Malware
Advanced managed anti-virus solutions with real-time threat detection and removal. Protection against ransomware, spyware, and emerging threats with 24/7 monitoring.
- Managed Windows Defender
- Advanced Threat Protection
- Zero-day protection
DNS Protection
Prevent access to malicious websites and phishing attempts at the network level. Block inappropriate content with content filtering and enforce web usage policies.
- Malicious site blocking
- Content filtering by category
- Time-based access controls
Managed Firewalls
Enterprise-grade firewall solutions with 24/7 monitoring and management. Regular updates and patches to protect against evolving threats.
- 24/7 monitoring
- Automatic updates
- OPNsense solutions
Intrusion Detection & Prevention
Real-time network monitoring for suspicious activity with automated threat blocking. IDS and IPS work together for comprehensive protection.
- Real-time monitoring
- Automated blocking
- Threat intelligence
Endpoint Security
Comprehensive protection for all devices including desktops, laptops, and mobile devices. Defence against both external threats and insider risks.
- Device management
- Data encryption
- Access controls
Security Patching & Updates
Automated patch management for operating systems and applications. Stay protected against known vulnerabilities with timely updates.
- Automated patching
- Vulnerability scanning
- Compliance reporting
Web Protection
Block malicious downloads and websites at the endpoint level. Safe browsing enforcement and content filtering across all devices.
- Real-time URL checking
- Download protection
- Zero-day threat blocking