Cyber Security Services

By packaging the tools, technology, and expertise needed to defend against cyber threats together into a professional service, Global 4 deliver peace of mind and effective protection —at a fraction of the cost compared to managing in-house.
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The risk is real

Is Your Business Prepared for a Cyber Attack?

In today’s digital age, cyber attacks are more prevalent than ever. Many businesses are caught off guard, facing severe financial losses and damage to their reputation.

Do not wait until it is too late. Find out how exposed your business might be to these threats and learn how to fortify your defences effectively.

Data breaches can lead to substantial expenses beyond immediate damage control. From regulatory fines to legal fees and the cost of repairing your company’s image, the financial burden is significant. Investing in comprehensive Cyber Security services helps you safeguard your business and avoid these hidden costs before they impact your bottom line.

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Our Cyber Security Services

Next Generation Anti-virus

Next-gen Anti-virus with EDR: Real-time, machine learning protection that detects and responds to advanced threats, offering superior security and network isolation as standard.
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Managed Detection and Response.

Beyond Anti-virus, with 24/7 expert monitoring, active threat hunting, and integrated network defence for holistic, end-to-end protection against advanced attacks.
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Email Security

Safeguard against phishing, malicious links, and impersonation attacks with seamless, proactive security beyond basic Microsoft 365 and Google Workspace defences.
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Phishing Simulation and Training

Test and train employees with realistic threat emails, reducing phishing susceptibility from 70% to single digits. Track progress and boost cyber awareness effectively.
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Vulnerability Scanning

Proactively identify and patch security gaps with automated scans, reducing attack risks. Stay compliant with industry regulations and safeguard against data breaches.
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Microsoft 365 Risk Management

Enhanced your Microsoft 365 security with Secure Score audits, real-time threat monitoring, and comprehensive cloud activity management to reduce account takeover by 68%.
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What is Cyber Security?

Cyber Security is the practice of protecting systems, networks and programs from digital attacks. These attacks are usually aimed at accessing, changing or destroying sensitive information, extorting money through ransomware or interrupting normal business processes.

Effective Cyber Security is challenging today because there are more devices than people, and attackers are becoming more innovative. A strong Cyber Security posture has multiple layers of protection spread across the computers, networks, programs and data an organisation needs to keep safe. A unified threat management system can automate integrations across products and accelerate the key functions of detection, investigation and remediation. People, processes and technology must all work together to build an effective defence.

People

Users must understand and comply with basic data protection and privacy security principles like choosing strong passwords, being wary of attachments in email, and backing up data. We know that your employees are the first line of defence and that’s why we offer training as one of our services. Learn more here.

Technology

Technology is essential to giving organisations and individuals the computer security tools needed to protect themselves from cyberattacks. Three main entities must be protected: endpoint devices like computers, smart devices, and routers; networks; and the cloud. Common technology used to protect these entities include; Anti-virus with Endpoint Detection & Response, Managed Detection and Response, Email Security, Vulnerability Scanning and even Microsoft 365 Risk Management.

Processes

Organisations must have a plan in place for how they deal with both attempted and successful Cyber Attacks. We offer a fully managed service to look after this for you, or alternatively provide insight into how you can identify attacks, protect systems, detect and respond to threats.

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60% of Small Business close after a Cyber Attack

Cyber attacks can be devastating for smaller companies. The financial and reputational damage can be so severe that many never recover. Can your business afford to take that risk?

Only 14% of Businesses are prepared for Cyber Attacks

Small and medium-sized businesses are prime targets for cyber criminals because they often lack the necessary defenses. Don’t let your business be an easy target.

Ransomware attacks occur every 11 seconds

Ransomware is one of the fastest-growing threats in the cyber world. Without strong defences, your business could be locked out of its own data, facing demands that can cripple your operations.

95% of security breaches are caused by human error

Even the best technology can’t protect your business from the mistakes of employees. With proper training and protocols from Global 4, you can drastically reduce the risk of human error leading to a breach.

What are the Types of Cyber Security Threats?

Cloud Security

Cloud security provides rapid threat detection and remediation, enhancing visibility and intelligence to prevent malware impacts. It delivers robust protection across multi-cloud environments, streamlining security without affecting user productivity, and is essential for the safety of applications, data and users in both hybrid and remote work settings. The scalable nature of cloud security allows for the defence of an expanding array of users, devices and cloud applications, ensuring comprehensive coverage across all points of potential attack.

Identity Fraud

Identity security and access management involve safeguarding the digital identities of individuals, devices and organisations. This means implementing security processes, tools and policies that control user access to accounts and enable productivity with frictionless access to important information, without risk.

The three main goals of identity security are to:

  • Authenticate a user’s identity
  • Authorise access to appropriate resources
  • Monitor access activity for weak posture and suspicious activity

Phishing

Phishing is the practice of sending fraudulent emails that resemble emails from reputable sources. The aim is to steal sensitive data, such as credit card numbers and login information, and it is the most common type of cyber attack. You can help protect against it through education or a technology solution that filters malicious emails.

Ransomware

Ransomware is a type of malicious software designed to extort money by blocking access to files or a computer system until a ransom is paid. Paying the ransom does not guarantee that files will be recovered or the system restored.
Most businesses aren't ready

Do Not Wait for a Breach to Find the Cyber Security Gaps

Only 14% of businesses feel prepared for a cyber attack. If you are not confident where yours stands, now is the time to find out, not after something goes wrong. Global 4’s Cyber Security services give you the monitoring, tools and expertise to close the gaps before they are exploited.

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The complete business technology solution

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Frequently Asked Questions About Cyber Security

What is Cyber Security?
Cyber security in a business context encompasses a wide range of practices and measures designed to safeguard digital assets from various threats. Fundamentally, it focuses on three key principles: confidentiality, integrity, and availability.
  1. Confidentiality ensures that sensitive information remains restricted to authorised individuals only, protecting it from unauthorised access and breaches.
  2. Integrity involves maintaining the accuracy and consistency of data, ensuring that it is not altered or tampered with by malicious actors.
  3. Availability guarantees that information and systems are accessible to authorised users when needed, even in the face of potential disruptions or attacks.
Together, these elements form a comprehensive approach to protecting an organisation’s data, connectivity, and computer systems from cyber attacks and unauthorised access. This involves implementing a variety of strategies, including network security, encryption, access controls, and incident response plans, all aimed at minimising risks and ensuring the secure operation of business processes.
How likely is a Cyber Attack?
The likelihood of a cyber attack varies by business size and sector, but the statistics highlight a concerning trend. Recent data indicates that cyber attacks are a significant risk for organisations of all sizes, with some of the largest financial impacts observed within the UK market.
  • Small businesses: For companies with 1-9 employees, 23% fell victim to a cyber attack in the past year. These incidents cost, on average, £4,359.00 per attack.
  • Medium-sized businesses: Nearly one-third (around 30%) of organisations with 10-49 employees experienced cyber attacks, with each attack resulting in an average financial loss of £9,225.00.
  • Larger organisations: Among companies with 50-249 employees, 29% reported being targeted by cyber attacks. The average financial impact for these businesses was significantly higher, amounting to £58,750.00 per incident.
These figures underscore the prevalent risk of cyber threats across various business sizes and the substantial financial consequences that can follow. As cyber attacks continue to evolve and become more sophisticated, businesses of all sizes should prioritise robust cyber security measures to mitigate these risks.
What are the most common types of Cyber Attacks?
Understanding the various types of cyber attacks is crucial for effective cybersecurity. Here are some of the most frequently encountered threats:
  1. Malware: This encompasses malicious software, including viruses, worms, and spyware, designed to damage or gain unauthorised access to systems.
  2. Phishing: A technique where attackers use deceptive emails or messages to trick individuals into revealing sensitive information, such as passwords or financial details.
  3. Denial of Service (DoS): This attack aims to overwhelm a system or network, rendering it unavailable to users by flooding it with excessive traffic.
  4. Password Attacks: Methods like brute force or credential stuffing are employed to crack or guess passwords, gaining unauthorised access to accounts.
  5. Man-in-the-Middle (MitM) Attacks: In these attacks, the perpetrator intercepts and potentially alters communications between two parties without their knowledge.
  6. Trojan Horses: These are deceptive programmes that appear legitimate but contain hidden malicious code designed to compromise a system once executed.
  7. Ransomware: This type of malware encrypts files or locks users out of their systems, demanding a ransom payment for restoration.
  8. SQL Injection: Attackers exploit vulnerabilities in web applications by injecting malicious SQL code to access or manipulate database information.
  9. Drive-by Downloads: These occur when malicious software is automatically downloaded to a user’s device without their consent, often through compromised websites.
While the severity and specifics of these attacks can vary, they represent some of the most common threats faced by businesses today. Implementing robust security measures is essential to defend against these and other evolving cyber threats.
What is a phishing email?
Cyber attackers attempt to deceive you into divulging personal information through a technique called phishing. They often use fake links or attachments in emails to steal data or install malicious software. In fact, nearly three-quarters of security breaches or attacks are attributed to malicious emails. To enhance awareness and detection, it’s advisable to circulate screenshots of any phishing emails received among staff. This helps ensure everyone is informed and better equipped to recognise and handle suspicious emails in the future.
What is malware?
Malware is a type of malicious software designed to cause harm, disruption, or theft of information once it infiltrates a system. It often enters a system when a user clicks on a harmful link or opens a malicious attachment in an email.
What is the Cyber Essentials scheme?
The Government supports the Cyber Essentials scheme, which provides independent certification for businesses of all sizes that adhere to best practices in five key areas of computer security:
  • Boundary firewalls and internet gateways
  • Secure configurations
  • User access controls
  • Malware protection
  • Patch management
Achieving Cyber Essentials certification allows your organisation to demonstrate compliance with a Government-endorsed standard. Since October 2014, Cyber Essentials certification has been mandatory for suppliers involved in Government contracts that require handling personal information or providing certain ICT products and services. Holding a Cyber Essentials badge qualifies you to bid for these contracts.