Protect Information
Cybersecurity helps protect passwords, financial information, personal records, business files, and other sensitive data.
Cybersecurity Education
Cybersecurity is the practice of protecting computers, networks, websites, applications, and personal information from digital attacks. Learn how cybersecurity works, explore common threats, and discover ways to stay safer online.
The Basics
Cybersecurity includes the technologies, processes, and practices used to defend digital systems against unauthorized access, damage, theft, disruption, and misuse.
Cybersecurity helps protect passwords, financial information, personal records, business files, and other sensitive data.
Computers, smartphones, tablets, servers, and smart devices all require protection from cyber threats.
Network security helps prevent attackers from intercepting information or gaining access to connected systems.
Areas of Cybersecurity
Cybersecurity contains several specialized areas that work together to protect people, organizations, and technology.
Protects wired and wireless networks from unauthorized access, malicious traffic, and data interception.
Protects websites and web applications from attacks that target user accounts, databases, and application code.
Protects information, applications, and services stored on cloud platforms and remote servers.
Protects smartphones and tablets from malicious applications, unsafe networks, account theft, and device loss.
Ethical hackers test systems with permission to identify security weaknesses before criminals can exploit them.
Incident response teams investigate security events, contain threats, restore systems, and prevent future incidents.
Recognize the Danger
Understanding common threats can help you recognize suspicious activity before it causes serious damage.
Fraudulent emails, messages, or websites designed to trick people into revealing passwords or personal information.
Harmful software that can steal information, damage files, spy on users, or give attackers control of a device.
Malware that encrypts files or locks systems and demands payment in exchange for restoring access.
Attempts to guess, steal, reuse, or automatically test passwords against online accounts.
Psychological manipulation used to convince someone to reveal information or perform an unsafe action.
Security incidents in which confidential or personal information is exposed, stolen, or accessed without permission.
Protect Yourself
Small security habits can make a major difference in protecting your devices, accounts, and personal information.
Create long, unique passwords and avoid using the same password for multiple accounts.
Add another verification step so a stolen password alone cannot easily unlock your account.
Keep operating systems, browsers, applications, and security software updated.
Check senders, links, attachments, spelling, and unusual requests before responding or clicking.
Protect Wi-Fi with strong encryption, a unique password, and updated router software.
Maintain reliable backups so important information can be recovered after device failure or a cyberattack.
Security Technology
Cybersecurity professionals use specialized tools to inspect networks, identify vulnerabilities, monitor systems, and analyze suspicious activity.
A network protocol analyzer used to inspect data traveling across a network.
A network scanning tool used to identify devices, ports, services, and possible security risks.
A vulnerability scanning platform that helps identify known weaknesses in systems and services.
A Linux distribution containing tools for authorized security testing, analysis, and digital forensics.
Security systems that control incoming and outgoing network traffic according to established rules.
Applications that securely store and generate strong, unique passwords for online accounts.
Continue Learning
Cybersecurity changes constantly as new technologies and threats appear. Learning networking, operating systems, programming, web development, and security fundamentals can help build a strong cybersecurity foundation.
Learn how computers and networks communicate.
Practice Linux, Windows, and command-line skills.
Study HTML, CSS, JavaScript, Python, and SQL.
Use legal labs and virtual machines for security practice.
Stay Cyber Aware
Explore CyberSecurity Life to learn about online safety, cybersecurity tools, digital threats, networking, ethical hacking, and the technology used to defend modern systems.
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