Cybersecurity refers to the practices, technologies, and processes designed to protect computer systems, networks, data, and software from cyberattacks, unauthorized access, damage, or theft. The goal of cybersecurity is to ensure the confidentiality, integrity, and availability (often abbreviated as CIA) of information and systems.
Key Concepts in Cybersecurity:
!. Confidentiality: Ensuring that sensitive data is accessible only to those authorized to access it.
2. Integrity: Ensuring the accuracy and trustworthiness of data, making sure it is not tampered with.
3. Availability: Ensuring that the data and systems are available and accessible when needed, preventing disruptions.
Common Cybersecurity Threats:
Malware: Malicious software like viruses, worms, and ransomware.
Phishing: Fraudulent attempts to obtain sensitive information by pretending to be a trustworthy entity.
Denial of Service (DoS) Attacks: Overloading a system to make is unavailable to legitimate users.
Data Breaches: Unauthorized access to or disclosure of sensitive data.
Insider Threats: Security risks posed by individuals within the organization, such as employees or contractors.
How to Ensure Your Platforms Are Safe:
Regular Software Updates: Ensure operating systems, applications, and security software are always up to date to protect against known and unknown vulnerabilities.
Use Strong Passwords and Multi-Factor Authentication (MFA): Enforce the sue of strong, unique passwords and implement MFA protocols to provide an additional layer of security when logging in. Enforce this religiously.
Encryption: Encrypt sensitive stored data as well as data being sent over networks to protect it from unauthorized access.
Firewalls & Intrusion Detection Systems (IDS): Set up firewalls to filter network traffic and use IDS to monitor for suspicious activity, blocking potential threats.
More on how to stay current, safe, and secure coming soon!