10 Cyber Security Tools for 2025

Find out the best cyber security tools in 2025 and their capabilities to safeguard your systems, applications, networks, and data from cyber threats, such as malware, ransomware, phishing scams, etc.

Cybersecurity tools and solutions defend the devices, systems, applications, networks, and data of individuals and organizations against cyber threats. They help improve your security posture, manage compliance, and maintain your reputation in the industry while saving you from costly fixes.

Data breaches, malware, phishing attacks, ransomware, insider threats, and other cybersecurity risks have become a huge concern for people and businesses. They have exposed sensitive data, claimed millions of dollars, increased scrutiny by authorities, and tarnished business reputation.

In this article, we’ll look at what cybersecurity tools are, how they protect your business, some of the most effective cybersecurity tools in the market, and how to choose the right one for your business.

• Cybersecurity is using tools and technologies to protect systems and data from online threats.
• Cybersecurity tools safeguard your data, improve your security posture, and manage compliance and reputation.
• Choose cybersecurity tools based on your security needs, features, usability, scalability, and cost-effectiveness.

What Is Cyber Security?

Cybersecurity is protecting the systems, data, network, and identity of an individual or organization from online attacks or reducing their impact by using efficient tools, policies, processes, and technologies.

Cybersecurity has become important for modern organizations and users as they rely more on internet-based services and products. But the internet is full of security risks, such as malware, viruses, ransomware, social engineering attacks, phishing scams, etc. These risks aim to compromise systems and data for financial gains and other malicious intent.

Organizations and individuals who face cyberattacks risk losing their sensitive or personal data to the wrong hands who may misuse their data. They may also lose thousands and millions of dollars to attackers as ransomware or in restoration. If customer data is leaked, it may also lead to compliance risks from authorities and standards, such as HIPAA, GDPR, etc.

The only way to stay safe is to use the latest cybersecurity tools and technologies, follow secure policies and measures, always be prepared for attacks, and remain updated with the latest security trends.

Need for Cyber Security Tools

Cybersecurity risks are growing each day and affecting businesses and individuals from across the world. Whether it’s a data breach, malware, ransomware, phishing scams, or any other cyberattack, it has the power to severely affect an organization’s or individual’s finances and reputation.

That’s why you need strong tools for cyber security to protect your organization from cyberattacks and maintain compliance with laws and regulations. Different types of cyber security tools monitor your systems for threats and help you find and fix them before they can cause harm. If you are under attack, cybersecurity tools help you contain threats and mitigate their impacts on your organization.

Types of cybersecurity tools and why you need them:

• Network security monitoring tools to monitor and stop threats
• Vulnerability scanners to find vulnerabilities in your systems and eliminate them on time
• Firewalls to filter out malicious traffic and stop them from entering your network
• Encryption tools to secure your communications and content
• Antivirus software to block computer viruses and worms from infecting your devices
• Intrusion detection/prevention systems (IDS/IPS) to detect and prevent threats
• Penetration testing tools evaluate how effective your security measures are and improve them

Benefits of Using Cybersecurity Tools

• Protects your personal data from theft and exposure by malicious insiders or external forces
• Continuous monitoring and security help improve your cybersecurity posture
• Helps uphold your reputation and maintain the trust of your customers, partners, and investors
• Automated cybersecurity tools enhance your employee productivity
• Manages compliance and regulatory requirements with analytics and auditing
• Improves the security of your distributed or remote workforce
• Manages identities and access permissions on critical systems and data
• Saves money in costly fixes after attacks and prevents you from paying hefty ransoms

10 Cyber Security Tools for 2025

Cyber security tools can set up defenses, safeguard data, and protect enterprises. They can seal gaps in security and act as failsafes when things go wrong, even going so far as to uncover hidden and unknown threats.

Check out these cyber security tools recommendations for 2025.

SentinelOne

SentinelOne is one of the known cyber security tools that provides enterprises worldwide with advanced tools and capabilities to protect their data, endpoints, and cloud resources from threats. It has been recognized as the Magic Quadrant Leader by Gartner consecutively for 4 years and has passed all MITRE ATT&CK evaluations.

This AI-powered platform comes with hyper-automation, exceptional threat intelligence, vulnerability and identity management, real-time threat detection and response, and more. This gives you complete control and visibility of your organization’s security and secures your people, processes, and systems.

Explore SentinelOne with this guided tour

Platform at a Glance

• SentinelOne Singularity™ Platform: This intelligent extended detection and response (XDR) platform uses AI to offer automated response, clear visibility on your attack surface, and protection against threats with high accuracy and speed.

• Singularity™ Cloud Security: This is an integrated cloud-native application protection platform (CNAPP) solution. It comes with the following capabilities:

1. Cloud security posture management (CSPM) to manage asset inventory, assess compliance, and eliminate misconfiguration issues.
2. Cloud workload protection platform (CWPP) to safeguard your workload
3. Cloud detection and response (CDR) for faster incident response
4. AI security posture management (AI-SPM) to evaluate configurations of AI-based service
5. Cloud infrastructure entitlement management (CIEM) to manage cloud resources, access permissions, and data security
6. External attack surface & management (EASM) for automated pen-testing and asset discovery
7. Vulnerability management with agentless, runtime, and shift-left container registry scanning
8. Infrastructure-as-Code scanning on CI/CD pipelines and registry
9. Container & Kubernetes security posture management (KSPM) to align with compliance standards and check misconfigurations

• Singularity Identity: It protects your cloud identity infrastructure by detecting and responding to identity risks, progressive attacks, and data theft incidents, covering Entra ID, Active Directory, and multi-cloud environments.
• Singularity Endpoint: This is an endpoint detection and response (EDR) platform that uses behavioral and static detections to find and neutralize threats from your mobile devices, tablets, laptops, servers, and other endpoints.
• Singularity Network Discovery: It’s a cloud-based network discovery solution that allows you to view and scan your complete network, block unauthorized devices, and manage assets without violating privacy standards.

Features:

• Advanced threat intelligence: Get a deeper understanding of cyber threats and risks in your organization with Singularity Threat Intelligence powered by Mandiant. The platform uses insights from 1800+ breach responses and 200k hours of incident response a year to help you hunt, prioritize, and eliminate threats proactively.
• Generative AI: SentinelOne offers Purple AI – a sophisticated AI-based cyber security analyst that simplifies and speeds up your security operations. It queries data faster to help incident responders, conducts deep investigations, and protects your data.
• Data lake: Stay ahead of cyberattacks with SentinelOne’s Singularity Data Lake which ingests data from multiple sources and normalizes and transforms the data into actionable threat intelligence. Automated workflows and AI-based analytics help you respond to threats effectively and improve your security posture.
• Hyperautomation: SentinelOne’s AI-SIEM uses hyperautomation for incident response, threat intelligence and detection, and real-time visibility of your organization’s security posture. Its automated workflows reduce the need for human intervention and errors.

Core Problems That SentinelOne Eliminates

• Finds, prioritizes, and removes threats from your on-premise and cloud deployments
• Assesses and manages compliance issues
• Handles misconfigurations and vulnerabilities in systems
• Protects data from getting into the wrong hands
• Improves security operations with automation, reducing manual tasks
• Monitors and manages all assets, including software and hardware, VMs, servers, containers, databases, etc.
• Strengthens identity and network management

Testimonials

According to the CISO & VP of Enterprise IT at Flex,

“We chose SentinelOne because of protection. We believe out of the independent testing that SentinelOne is doing the best job in the market.”

Here’s what users are saying about SentinelOne on peer-review platforms, such as PeerSpot and Gartner Peer Insights.

Cisco

Cisco offers a number of cybersecurity solutions to protect an organization’s data and assets from cyber threats. Secure everyone and everything in your network with Cisco Security Cloud, which is an AI-based cloud-delivered and cloud-native cybersecurity solution. If you have hybrid or multi-cloud environments, it will simplify and improve your security operations.

Features:

• User Protection Suite with zero trust capabilities provides security while accessing any device or application in your network
• Protects your cloud environments, data, and applications with its Cloud Protection Suite
• Detects and responds to advanced threats quickly with its Breach Protection Suite and XDR
• Offers Cisco Secure Firewall to protect your network and workload
• Uses AI to correlate telemetry and provide context on threats for effective remediation
• Offers Cisco Hypershield – a sophisticated security architecture that uses hyperscaler technology to secure all businesses
• Simplifies network access controls with automation and software-defined access using Cisco Identity Services Engine (ISE)

Check out reviews on Cisco’s cybersecurity solutions on PeerSpot to make an informed decision.

Microsoft

Microsoft helps improve your organization’s cybersecurity strategy with its customizable security services. It includes security advisory, implementation, and transformation services to strengthen your cyber resilience. From data, and identity, to applications and the cloud, these services protect all your assets and operations from threats.

Features:

• Protects your multi-cloud systems and workloads across AWS, GCP, and Azure
• Secures remote work with zero trust security and identity management
• Manages threats with cybersecurity tools, such as Microsoft Defender XDR, Microsoft Defender for IoT, and Microsoft Defender for Cloud
• Performs threat modelling on your applications and security architectures and offers suggestions to improve security
• Find and eliminate persistent and active cyber threats with advanced cyber threat hunting
• Purpose-built security and governance solutions to speed up AI adoption and improve operational efficiency

Look at reviews by real users of Microsoft’s security capabilities to explore the cybersecurity solution more.

Palo Alto Networks

Palo Alto Networks offers cybersecurity tools to defend your organization’s data, devices, apps, and users from security risks. It uses Precision AI to detect and remediate threats and offers threat intelligence to assist you during, before, and after an incident. Its security solutions help you achieve better security outcomes with scalability and speed.

Features:

• Monitors and prevents threats in real time with its Strata™ Network Security Platform that uses AI and Zero Trust
• Mitigates application risks and attacks with advanced ML and threat data using Prisma Cloud
• Offers AI-based products for security and improving your SOC
• Advanced threat intel and incident response
• Its cybersecurity tools include URL filtering, DNS security, data loss prevention, next-gen firewalls, AI security posture management, cloud security posture management, cloud workload protection, cloud network security, web app and API security, XDR, and more

Explore how the experiences of Palo Alto Network’s real users were on Gartner Peer Insights and PeerSpot.

Trend Micro

Trend Micro helps you improve your security posture by offering solutions that can detect and respond to threats and address your security challenges. Whether you are a CISO, SOC manager, cloud developer, or infrastructure manager, you’ll get cybersecurity tools to stay ahead of attackers and protect your organization’s assets.

Features:

• Uses AI and ML models for threat detection and response, helping SOC and IT teams
• Monitors and manages attack surface continuously to understand, prioritize, and eliminate risks and improve compliance
• Protects the web, mobile, email, endpoint, and identity from threats
• Secures your network, from your data center to the cloud, removing blind spots
• Offers complete control and visibility on application security at each stage of your SDLC
• Secures your multi-cloud and hybrid environments

Check out reviews to understand how effective Trend Micro’s cybersecurity solutions are.

Gen Digital

Gen Digital offers features to make the digital world safe and private for users. It protects users, systems, and networks from cyberattacks using AI insights. It also provides services related to breach response, data privacy management, and user identity protection.

Features:

• Defends devices, data, online identity, privacy, and reputation with Norton
• Detects and eliminates threats in real time with Avast products that use AI and ML
• Alerts users to identity threats and restore identities (if compromised) with LifeLock
• Offers online protection with Avira’s privacy and security tools
• With AVG, you get internet security, insights, data controls, and identity and privacy protection for mobile devices and PCs
• Optimizes systems, cloud resources, PCs, and mobile devices with CCleaner

IBM Security

IBM Security offers identity and data cybersecurity solutions for your cloud, on-premises, and hybrid environments. It offers identity and access management (IAM), endpoint management, and data security to protect your online reputation and finances from cyber attacks and non-compliance risks. IBM Security improves your security posture and lets you deploy AI models to optimize resource usage.

Features:

• Speeds up AI adoption and hybrid cloud while ensuring only authorized users can access critical applications, systems, and data
• Cryptography features to protect sensitive data and access controls
• Automates threat discovery, hidden vulnerability detection, and attack surface monitoring with IBM Guardium
• Safeguards network access and multi-cloud identities in real time with IBM Verify which comes with risk-based authentication
• Manages remote workforce security with IBM MaaS360 which monitors threats, manages devices, and lets you deploy cybersecurity measures easily
• IBM Security also features threat intelligence, Gen AI security, cloud security strategy services, and more

Make an informed decision by looking at the reviews users have left on PeerSpot.

Fortinet

Fortinet offers cybersecurity solutions to enterprises, government organizations, and service providers globally. It protects your network, endpoints, SOC, data, and cloud resources from cyberattacks and risks. Whether you’re from the IT, healthcare, education, retail, or manufacturing industry, Fortinet caters to multiple sectors and use cases.

Features:

• Offers network security with tools such as next-gen firewalls (NGFW), wireless LAN, network access control (NAC), etc.
• Security access service edge (SASE) to protect your hybrid workforce, apps, cloud data, and networks with capabilities, such as WAF, cloud firewalls, zero trust Network access (ZTNA), and digital experience monitoring (DEM)
• Faster threat detection and response with consolidated security operations with tools, such as SIEM, SOAR, EDR, NDR, XDR, CNAPP, and SOCaaS
• FortiDLP combines insider risk management and data loss prevention to predict and prevent data loss
• FortiAppSec Cloud – an AI-based solution to protect applications
• FortiGuard Labs comes with threat intelligence to combat cyber risks
• Other capabilities include cyber threat assessments, security awareness training, cloud consulting, and more

Check out reviews of Fortinet on GPI and PeerSpot to understand how real users feel about its capabilities.

CrowdStrike

Crowdstrike offers cybersecurity tools to protect an organization’s people, assets, and processes from cyber threats. It uses AI and big data to provide visibility into your security posture and relevant context to fight attacks. Its products and services can scale across cloud, on-premises, or hybrid environments.

Features:

• Detects vulnerabilities and threats with maturity, SOC, identity, cloud, compromise, and technical risk assessments
• Helps you address threats with incident response and exposure management
• Prepares your organization for attacks with tabletop exercises, penetration testing, and red team/blue team exercises
• Unified data, IT, and security with native workflow automation and generative AI
• Proactive threat hunting with AI, ML, and behavioral analytics
• USB devices control for greater visibility
• Next-gen antivirus to protect your organization from malware and other vulnerabilities

Find out what users feel about Crowdstrike’s cybersecurity tools and solutions on PeerSpot and GPI.

Rapid7

Rapid7 is a cybersecurity platform that offers many products and solutions to defend your attack surface. It simplifies security operations across your IT environment and ensures transparency. From detection and response to managing your online exposure, it offers advanced protection from threats that cover your assets, data, and people.

Features

• Cloud-native SIEM to secure your attack surface with behavioral detection and advanced analytics
• 24×7 threat detection and response before, after, and during an attack
• Application security with dynamic app security testing (DAST), static app security testing (SAST), and scanning for vulnerabilities, configurations, and maintenance,
• Penetration testing and red team/blue team services that simulate real-world attacks to evaluate your security measures
• Improves your security posture with attack surface management, vulnerability management, and exposure management

Check out Rapid7’s reviews to understand how effective its security capabilities are.

How to Choose the Right Cyber Security Tools?

Whether you are a corporate behemoth or a SMB, you should definitely keep in mind the factors mentioned below when choosing cybersecurity tools for your business. The right choice will not only protect against threats, but also align with your company’s specific security needs and compliance requirements. Understanding these can be crucial in safeguarding your digital assets effectively.

Security Needs

First, it’s important to understand your cybersecurity needs and challenges before choosing tools. Identify vulnerabilities and threats in your systems to assess your organization’s security posture and where you’re lacking in your security measures. Account for all the assets and data that need protection.

In addition, find out the risks specific to your industry, consider how sensitive your data is, and the compliance requirements you must meet. Find out tools that can efficiently meet these requirements.

Scalability

Your security needs may change as your business expands in size or reaches a new market. You will need to reassess your security controls and align them with current needs.

So, the cybersecurity tools you choose should scale with your business’s growing security needs. It will save you time so you don’t have to find a new tool that fits the bill every time your needs change. In addition, the tool should also be flexible enough to adapt to new cyber threats and challenges.

Features

The cybersecurity tools you choose must have advanced features to meet your security requirements and beat growing threats. Some of the features to look out for include strong authentication and authorization, incident response, threat intelligence and hunting, vulnerability management, compliance management, identity management, and more. Find out if they use new technologies such as AI, ML, cloud computing, and automation to save time and eliminate manual tasks.

Budget

A good cybersecurity tool doesn’t have to burn a hole in your organization’s pockets. Look for tools that you can afford based on your budget constraints and your extended security needs. To save money, you may want to look for comprehensive cybersecurity tools that offer multiple features in a single suite or platform. You can also ask the service provider for a free trial, if available, and make an informed decision based on your experience.

User Friendly

The tool you choose must not give a hard time to your security teams. Instead of improving your defence, it might do just the opposite if they can’t operate it properly.

Find cybersecurity tools that are user-friendly and easy to learn and adapt to. For this reason, you may also want to consider your team’s expertise and skills and choose tools accordingly. In addition, check how effective the provider’s after-sales support and training are to ensure you have someone to help you in need.

Conclusion

Cybersecurity tools and solutions help identify, prioritize, and prevent cyberattacks to improve your organization’s security posture. But choosing the right one for your business is important to ensure you are making the best value for your money. Consider the budget, features, scalability, security needs, and usability before making your decision.

SentinelOne is a leading cybersecurity tools provider offering many advanced security tools and capabilities to protect your business. The platform is user-friendly, cost-effective for businesses of all sizes, and scalable with your changing security needs.

FAQs

Why is Cybersecurity Important?

Cybersecurity is important for everyone, individuals and businesses, as it helps you protect your assets and data online from cyberattacks, such as phishing, malware, DDoS attacks, and so on. These attacks aim to compromise data and manipulate your systems for financial gains, revenge, and other malicious purposes. Apart from online safety, cybersecurity lets you manage your reputation and stay compliant with industry laws and regulations.

What are the Cyber Security Tools?

Cyber security tools are applications or software systems that help you protect your systems, networks, and data from attacks. These tools monitor, fix, and prevent cyber threats, such as insider attacks, DDoS attacks, malware, intrusions, etc. A cybersecurity tool could be an antivirus program, firewall, IDS/IPS system, encryption tool, or others.

What are the Types of Cyber Security Tools?

Cybersecurity tools are categorized into different types – network security, cloud security, endpoint security, application security, and data security. The types of cybersecurity tools based on them are:

• Antivirus software
• Firewalls
• Vulnerability scanners
• Encryption tools
• Network monitoring tools
• Intrusion detection and prevention tools (IDS/IPS)
• Email security solutions
• Authentication and authorization solutions

What is the Difference Between Open-Source and Commercial Cybersecurity Tools?

Open-source cybersecurity tools are mostly free or come with low licensing costs. An organization, team, or individual creates open-source tools and makes them accessible for anyone to use or modify the source codes for their use case.

Examples: Wireshark, Nmap, OpenVAS etc.

Commercial cybersecurity tools are not free. A company typically develops commercial tools to gain revenue from them. So, you will need to buy it from them. Also, only the creators or managers have the permission to change it’s source code.

Examples: SentinelOne, IBM Security, Cisco, etc.

Are Open-Source Cybersecurity Tools Effective?

Open-source cybersecurity tools help you defend against attacks but have limited capabilities. Plus, in many cases you can’t modify them to suit your needs until you have the required technical expertise. Thus, to protect your organization from evolving attacks, you may want to use multiple cybersecurity tools, which could be a combination of both open-source and commercial solutions available in the market.

Can Cybersecurity Tools Prevent Ransomware Attacks?

Yes, cyber security tools, such as vulnerability scanners, anti-malware, antivirus software, etc. can help organizations to detect and prevent potential ransomware attacks. So, you should definitely go for cybersecurity solutions from a reliable provider to get advanced capabilities and advanced protection from ransomware attacks.

Can Cybersecurity Tools replace the need for a dedicated IT security team?

In cybersecurity, the more security measures and controls you have in place, the stronger your defense will be. While modern cybersecurity tools provide protection across many areas of your attack surface, having a dedicated security team is always a bonus and sometimes a necessity to monitor threats 24/7, especially for larger organizations or organizations looking to scale very rapidly on the user base front or internally.

How do I choose the right Cybersecurity Tools for my Organization?

To choose the right cyber security tools for your organization, understand your security requirements in detail. Consult with all of your internal departments, understand their workflow and requirements across the IT spectrum. Look for features you will need to meet those internal requirements, consider your budget over a mid to long-term, and go for a tool which is scalable and easy to deploy and use.