What is Cybersecurity? Key Concepts Explained | Microsoft Security
Learn about cybersecurity and how to defend your people, data, and applications against today’s growing number of cybersecurity threats. Cybersecurity is a set of processes, best practices, and technology solutions that help you protect critical systems, data, and network from digital attacks.
What Is Cybersecurity? - IBM
Cybersecurity refers to any technologies, practices and policies for preventing cyberattacks or mitigating their impact. Cybersecurity aims to protect computer systems, applications, devices, data, financial assets and people against ransomware and other malware, phishing scams, data theft and other cyberthreats.
What is Cybersecurity? Trends, Strategies, and Insights - Gartner
Cybersecurity is the practice of deploying people, policies, processes and technologies to protect organizations, their critical systems and sensitive information from digital attacks. What does cybersecurity mean for your business?
What is cybersecurity? | Definition from TechTarget
Cybersecurity is the practice of protecting internet-connected systems such as hardware, software and data from cyberthreats. It's used by individuals and enterprises to protect against unauthorized access to data centers and other computerized systems.
What is cybersecurity? - Cisco
Cybersecurity is the practice of protecting systems, networks, and programs from digital attacks. These cyberattacks are usually aimed at accessing, changing, or destroying sensitive information; extorting money from users through ransomware ; or interrupting normal business processes.
What Is Cybersecurity? Technology And Data Protection - Forbes
Feb 5, 2024 · Cybersecurity is a pretty broad term: It refers to the practice of protecting computer systems, networks, programs, devices and data from cyber attacks through both technological means and...
Center for the Science & Engineering of Cyber Security (CSECS)
Jan 28, 2020 · The objective of the center is to study principles of Cyber Security, how to measure, assess, and enforce security in legacy systems, and how to build new systems that are secured.
What Is Cybersecurity? Best Practices & More | CrowdStrike
Cybersecurity is the act of defending digital assets, including networks, systems, computers, and data from cyberattacks. Also known as information technology security (IT security), it protects against threats that aim to access or destroy sensitive information, exhort money from users, or interrupt normal business practices.
Top 5 Cyber Security Trends for 2025 - TechRepublic
Dec 2, 2024 · 1. Renewed focus on third-party risk management, including the AI software supply chain; 2. Macs will become more targeted by cybercriminals; 3. Identity to shift into the jurisdiction of security ...
Cybersecurity | NIST - National Institute of Standards and Technology
NIST develops cybersecurity standards, guidelines, best practices, and other resources to meet the needs of U.S. industry, federal agencies and the broader public.