About
The Idea of cyber relate straight to anything that have do with technology which of course in nowadays involve computers.
Braking it more simply, it's something to do with information/data in the computers world, such as IT (Information Technologies), Digital Communication, Information Security as so on ...
The familiar fields are:
- Protecting computer systems, networks & data from unauthorized access, cyberattacks & data breaches.
- it's a constant race in developing strategies, tools & technologies to protect digital assets & mitigate threats.
Cybercrime Investigation:
- Specializing in identifying, tracking & prosecuting individuals/groups involved in illegal activities through digital channels.
- Using forensic techniques & digital evidence to uncover cybercrimes as hacking, identity theft & online fraud.
- Designing, implementing & managing security to protect the networks from unauthorized access, data interception & network breaches.
- Using firewalls, IDS (Intrusion Detection Systems) & many more solutions ensuring 2 of the fundamental idea in the information security world integrity & confidentiality of network communications.
- Focusing on ensuring the confidentiality, integrity & availability of sensitive information in organizations (fundamental idea in the information security world).
- Developing policies, procedures & controls to manage risks related to data security, privacy & compliance with regulations & standards.
- Assessing security of computer systems & networks by identifying vulnerabilities & weaknesses that malicious hackers could exploit (Known as penetration testers/white-hat hackers).
- Conducting authorized penetration tests & security assessments, helping organizations improve their cybersecurity defences.
Note: Of course that's just a small part of cyber-related disciplines, when each of them has a crucial part in todays modern society.
What're the methods:
When discussing cyber methods in a professional context, we're talking about the various strategies, techniques & practices used in the realm of cybersecurity
.
Cyber methods include a broad spectrum of actions taken to safeguard digital assets, mitigate risks, detect & respond threats & ensure the overall security of information systems.
In simple words it's the toolbox of techniques & strategies used to keep digital information safe from the bad guys" who might try to steal or damage it.
Several key areas of the methods:
Preventative Measures (Keeping Bad Guys Out):
- These are proactive strategies (virtual barriers & locks) designed to stop cyber threats before they can cause harm.
- These include implementing robust access controls, firewalls, encryption & security policies to protect against unauthorized access & data breaches.
Detection Techniques (Spotting Trouble Early):
- ADetection methods involve using tools that act as alarms, alerting if something fishy is happening on the systems, like having a digital watchdog that barks if it senses danger.
- This may involve real-time monitoring, intrusion detection systems & threat intelligence feeds to detect abnormal behaviour or indicators of compromise.
Incident Response (Dealing with Emergencies):
- When a security incident occurs, effective incident response methods are essential for containing the threat, minimizing damage & restoring normal operations as quickly as possible, like having a fire drill for computer problems.
- This involves having predefined incident response plans, trained personnel & appropriate tools & resources to investigate, mitigate & recover from security breaches.
Forensics and Investigation (Investigating What Went Wrong):
- The cyber forensics methods are used to gather & analyse digital evidence related to security incidents or cybercrimes, like being a digital detective, gathering clues to catch the cyber-criminal.
- Often involves techniques as disk imaging, memory analysis & network forensics to reconstruct events, identify perpetrators & support legal proceedings.
Risk Management (Managing Risks):
- Cyber risk management methods involve assessing & prioritizing risks to an organization's information assets & implementing controls to mitigate those risks to an acceptable level.
- In simple words It's like weighing the chances of something bad happening & taking steps to lower those risks.
- This includes conducting risk assessments, establishing risk tolerance levels & implementing security controls based on identified risks.
Security Awareness and Training (Teaching People to Be Safe):
- Human factors play a significant role in cybersecurity, so methods for educating & training employees about security best practices are essential.
- Like teaching everyone in the office how to lock up properly & not to share their passwords with strangers.
- Usually includes raising awareness about common threats, providing training on secure behaviours & conducting simulated phishing exercises to test & improve employee vigilance.
Techniques, and the difference between Methods:
In the realm of cybersecurity, the terms techniques & methods are often used interchangeably, but they do carry diffrent meanings:
Techniques:
- Techniques are the specific tricks or actions used to tackle cybersecurity tasks.
- They're like individual tools in a toolbox, each serving a specific purpose.
Example
: using passwords, encryption, or firewalls are techniques.
Methods:
- Methods are the bigger plans or strategies followed to keep the digital stuff safe.
- They're like the blueprints guiding how to use those tools effectively.
Example
: having a plan for regular security checks, training employees on safe online behaviour, or setting up emergency response procedures are methods.
So basically techniques are the little actions, while methods are the bigger-picture plans guiding those actions.