What is Cyber Security?

Cyber security refers to every aspect of protecting an organization and its employees and assets against cyber threats. As cyberattacks become more common and sophisticated and corporate networks grow more complex, a variety of cyber security solutions are required to mitigate corporate cyber risk.

The Importance of Cyber Security

Cybersecurity protects IT systems from malicious attacks, allowing businesses to maintain their services and keep sensitive data safe. Without an effective cybersecurity strategy, organizations become easy targets for cybercriminals looking to infiltrate their systems, manipulating them for their own gain.

The importance of cybersecurity in the current threat landscape cannot be understated. Globally, attacks are on the rise. Data from Check Point’s 2026 Cyber Security Report shows that organizations faced an average of 1,968 cyber attacks per week in 2025, an 18% year‑over‑year increase, continuing the sharp escalation seen in recent years. This rise is driven by expanding digital footprints that provide attackers with more exposed infrastructure to target, alongside the rapid evolution of a highly sophisticated and AI‑enabled cybercrime ecosystem.

Cyber Security Trends For 2026

The prevailing trends in cybersecurity often stem from a combination of reactions to prominent cyber threats, emerging technologies, and enduring security objectives. These represent some of the key trends and technologies that shape the landscape of cybersecurity in 2025:

• AI Security – As organizations adopt AI copilots, custom applications, and agent-based systems across their environments, a new and complex threat landscape is emerging. These systems interact with sensitive data, external tools, and users, creating risks such as data leakage, prompt injection, model manipulation, and abuse of automated actions.

To address these challenges, AI security platforms are emerging to provide unified protection across the entire AI stack. An AI security platform typically delivers visibility, governance, and runtime protection.

• Hybrid Mesh Network Security – Hybrid Mesh Network Security is a flexible architecture that embeds security enforcement wherever it makes the most sense – on premises, in the cloud, at the edge, and on the user device – while managing everything through a unified platform. Hybrid Mesh Network Security architecture delivers consistent, intelligent protection for every user, device, application, and workload, whether on premises, remote, or on any cloud.

• Exposure Management – Exposure management helps organizations identify, prioritize, and remediate security risks across their internal systems and external attack surfaces. Modern exposure management platforms combine asset discovery, threat intelligence, contextual risk analysis, and safe remediation capabilities to determine which exposures truly matter and help security teams fix them quickly without disrupting business operations.

• Workspace Security – A Workspace Security Platform protects users, identities, devices, email, collaboration tools, and access across the modern hybrid workforce. The modern workspace is no longer defined by a network perimeter. Employees work across cloud applications, endpoints, browsers, email, and mobile devices. Workspace Security Platform delivers tightly integrated, prevention-first security across the workspace, combining consolidated protection pillars, automation, and AI-driven intelligence, managed through a unified platform and open ecosystem.

• Comprehensive Protection – Companies now confront a broader spectrum of threats and potential attack vectors than in previous times. Cyber threat actors possess the capability to exploit vulnerabilities in conventional endpoints, mobile devices, IoT systems, and remote work infrastructure.

The Different Types of Cybersecurity

Cyber security can be divided into seven main pillars:

1. Network Security
Most attacks occur over the network, and network security solutions are designed to identify and block these attacks. Advanced and multi-layered network threat prevention technologies include IPS (Intrusion Prevention System), NGAV (Next-Gen Antivirus), Sandboxing, and CDR (Content Disarm and Reconstruction).

2. Cloud Security
A cloud security strategy includes cyber security solutions, controls, policies, and services that help to protect an organization’s entire cloud deployment against attack.

3. Endpoint Security
Using endpoint security, companies can secure end-user devices such as desktops and laptops with data and network security controls, advanced threat prevention, and forensics solutions.

4. Mobile Security
Mobile security prevents attacks and secures the operating systems and devices from rooting and jailbreaking.

5. IoT Security
IoT security protects these devices with discovery and classification of the connected devices, auto-segmentation to control network activities.

6. Application Security
With application security, the OWASP Top 10 attacks can be stopped.

7. Zero Trust
Zero trust takes a more granular approach to security, protecting individual resources through micro-segmentation, monitoring, and enforcement of role-based access controls.

Key Aspects of Cyber Security

Protections

Implementing security tools and controls to safeguard systems, networks, and data from cyber threats.

Monitoring

Observing data from security and networking tools to identify activity indicative of malicious behavior.

Incident Response

Responding to attacks in order to minimize their effects and ensure business continuity.

Training

Educating staff and developing a cybersecurity culture that promotes best practices to prevent future attacks.

Risk Management

Identifying, categorizing, and prioritizing potential risks in an enterprise network.

Governance

Defining and documenting cybersecurity policies and practices across the entire organization.

The Evolution of the Cyber Security Threat Landscape

Gen V Attacks

The cyber security threat landscape is continually evolving, and occasionally these advancements represent a new generation of cyber threats.

• Gen I (Virus) the late 1980s, virus attacks against standalone computers inspired the creation of the first antivirus solutions.
• Gen II (Network), the firewall was developed to identify and block them.
• Gen III (Applications) caused the mass adoption of intrusion prevention systems (IPS).
• Gen IV (Payload) as malware became more targeted and able to evade signature-based defenses.
• Gen V (Mega) the latest generation of cyber threats uses large-scale, multi-vectors attacks.

Supply Chain Attacks

Protecting against supply chain attacks requires a zero trust approach to security.

Ransomware

While ransomware has been around for decades, it became the dominant form of malware within the last few years.

Phishing

Phishing attacks have long been the most common and effective means by which cybercriminals gain access to corporate environments.

Malware

The different generations of cyberattacks have been defined mainly by the evolution of malware.

The Need for a Consolidated Cyber Security Architecture

Only by consolidating and streamlining their security architectures can companies effectively manage their cyber security risk.