526互联

Cybersecurity

发布时间 2023-10-19 11:52:25作者: ylxn

1 Cybersecurity is the practice of ensuring 

  • availability of information
  • integrity
  • confidentiality

2、Benefits of security

  • protects against external and internal threats
  • meets regulatory compliance
  • maintains and improves business productivity
  • reduces expenses
  • maintians the trust

3、security analyst responsibilities

  • protect computer and network
  • install prevention software
  • conducting periodic security audits

 

4、Security engineer

  • Operations
  • Projects

5、Transferable skills

  • communication
  • collaboration
  • analysis
  • problem solving
  • programming

Personally Identifiable Information (PII)

Any information used to infer an individual's identity

Sensitive Personally Identifiable Information(SPII)

A specific type of PII that falls under stricter handling guidelines

 

Security analysts often use analytical thinking, which means to think carefully and thoroughly. Analysts use this skill when monitoring and securing computer and network systems, responding to potential threats, defining system privileges, and determining ways to mitigate risk.

 

Collaboration means working with stakeholders and other team members. Security analysts often use this skill when responding to an active threat. They'll work with others when blocking unauthorized access and ensuring any compromised systems are restored.

Malware prevention
When a specific threat or vulnerability is identified, an analyst might install prevention software, which is software that works to proactively prevent a threat from occurring. Because malware is designed to harm devices or networks, malware prevention is essential.

 

Communication
As an analyst prevents and encounters threats, risks, or vulnerabilities, they document and report findings. A report might detail attempts to secure systems, test weak points, or offer solutions for system improvement. When reporting findings, strong communication skills are important.
 
Understanding programming languages
Analysts may sometimes work with software development teams to analyze and support security, install software, and set up appropriate processes. When involved with software development projects, it can be helpful for an analyst to understand programming languages.
 
Using SIEM tools
When security analysts need to review vulnerabilities, they conduct a periodic security audit. This is a review of an organization’s records, activities, and related documents. During audits, Security Information and Event Management (SIEM) tools help analysts better understand security threats, risks, and vulnerabilities.