Cyber Threat Intelligence

Cyber threat intelligence refers to a collection of skills and knowledge that is designed to counter cyberspace threats. The term "cyber threat intelligence" encompasses several different disciplines. These include Automated analysis, Contextual enriched information, and Attack vectors. These are the most prevalent aspects of cyber threats intelligence. Let's look at some of them in more detail. This article will give you a thorough understanding of the subject.

Contextual enriched data

Several experts agree that contextual threat intelligence is crucial for cybersecurity. It can identify signs of compromise and help prioritize vulnerabilities and weaknesses. It helps security professionals better understand the tactics and methods of malicious hackers. Threat intelligence also improves operational efficiencies by helping security teams make better decisions. Threat intelligence can also help prevent cyberattacks by providing a comprehensive view into a potential threat.

Context(tm), which is based upon the six-step Intelligence Cycle process, is built on this. It uses artificial intelligence and machine learning (AI & ML), to prioritize the data it receives from users. It then takes in vast amounts of information and converts it into actionable intelligence. Its unique capabilities enable organizations to concentrate on particular types of cyber threats and prioritize them according to their importance.

Automated analysis

Automated cyber threat intelligence analysis has the potential to increase security teams' defense capabilities against emerging threats. It is important to choose the right source of CTI, and strike a balance between accuracy and timeliness. In general, the earlier a threat alert is generated, the more time it has for security experts to prepare. However, intelligence alone is insufficient. Sometimes the threat is known, but the team may not have the right information at the right time.

Cybersecurity is characterised by large amounts of data, a lack of analysts, and complex adversarial environments. Many security systems are ineffective and unable to cope the new influx of data. Many organizations just incorporate threat data feeds into networks without knowing how to use them. These organizations often spend too much time and engineering resources analysing the data. TIP was created to address these problems.

Attack vectors

There are many types of cyber attacks. The most common type is that of weak usernames and passwords. These credentials are easily exposed via websites and mobile apps. These credentials can be used by attackers to gain access and escalate their network access. Phishing attacks can reveal user passwords and cause attackers to try different combinations until they succeed. The sophisticated attack may also target trusted third-party apps that transmit login credentials.

The purpose of active attacks varies, but the general idea is to disrupt the normal operations of a company. Attackers might attempt to steal financial data or personal information. They then take it hostage until the owner makes payment. In some cases, the attacker will also target an online banking system and steal the information from there. An individual hacker may also use these methods to steal sensitive data or perform cyber warfare on behalf of a nation state.

Attackers use certain tools

The tools used by attackers are not always publicly known. Megatron is a tool that collects IPs from malicious parties and extracts information. It was developed by the CERTSE Cyber Defense Program. Megatron can also convert log files into statistics, abuse and incident handling. ThreatConnect is also a platform to aggregate and process information about cyber threats. ThreatConnect lets security professionals share intelligence to take action.

ThreatConnect, which is a platform that automatically collects data from all sources, provides a graph database to aid in understanding cyber attacks. It also shows meaningful connections and associations among the collected data. It also provides intelligence-driven orchestration tool called Playbooks. This can be used to automate tasks when certain triggers occur. For example, it can detect new IP addresses that are present on a network and block them until cybersecurity teams investigate them. This eliminates manual labor, and increases the likelihood of making errors.

Prioritization of vulnerabilities

Prioritization of vulnerability based on cyber threat insights is key to proactive organizations. This allows them to prioritize the most significant flaws. While many vulnerabilities fall within the CVSS 9 or 10 categories, it is important to treat them all equally and logically. It is easy to see why the backlog could become overwhelming. Here's an example for vulnerability prioritization according to CVSS severity. The most critical vulnerability is Vulnerability B. Based on its intelligence and risk profile, vulnerability C could be next on the list.

External exploits might change the priority level of a vulnerability. By leveraging intelligence, organizations can identify common and sophisticated exploits and deploy response measures at appropriate junctures. Each organization may find themselves using the same tools and information sources. However they will each have their own set if prioritized vulnerabilities. No matter where they are located, vulnerability prioritization can be a valuable tool in their cybersecurity efforts.

FAQ

How can I get certified in cyber security?

Professionals working in the IT sector consider cyber security certifications essential. CompTIA Security+ (1) Microsoft Certified Solutions Associate – Security (22) and Cisco CCNA Security Certification (33) are some of the most widely available courses. These courses are well-recognized by employers and provide a strong foundation upon which to build. You have many other options: Oracle Certified Professional - Java SE 7 Programmer (4), IBM Information Systems Security Foundation (5), SANS GIAC (6).

The decision is yours. But make sure that you understand what you're doing.

What are the basics of learning information technology?

Learn the basics of Microsoft Office (Word Excel, PowerPoint) and Google Apps to help you manage your business, such as Gmail Drive Sheets, Sheets, Drive and Sheets. Additionally, you need to know how WordPress can be used to create websites, as well as how to use social media platforms such Instagram, Pinterest and Twitter.

Basic knowledge of HTML, CSS and Photoshop is required. You should also be able to code and keep up with the latest developments in the industry.

Java, Objective C and Swift are essential for mobile app development. Likewise, if you're interested in becoming a UI/UX Designer, you will need to understand Adobe Creative Suite and Sketch.

These topics are great if you already know them! It will really boost your chances of getting hired. But, don't worry even if you have little knowledge about it. To get the most current information, you can always return to school.

Keep in mind that technology is constantly changing. Be sure to keep up with the latest trends and news.

How can I prepare for my certification exam?

There are many methods to prepare. The first is to read the syllabus carefully before taking the exam. An alternative is to carefully read the exam guidebook prior to sitting the exam. A few questions can be attempted to assess your understanding of the material. Another option is to join a local community college, where you can interact and learn from students who have previously taken the same certification exam.

Numerous websites offer free exam prep materials. Although you can purchase the exam manual electronically, only one copy will be sent to you. This exam manual can also be purchased electronically, but only one copy is available.

Keep in mind that some companies offer their own self-study guides. These are usually between $100-$400. These products often include extra features such as flashcards and quizzes. These products allow you to take the exam online.

Which IT course can you learn the most quickly?

It is essential that you understand your technology. If you don’t know why technology is important to you, you won’t be able remember anything.

You will spend hours searching for tutorials online and not understand any of them, because you don't know why they were there.

Real-life examples are the best way to learn. You can try out a project yourself if you are currently working on it. You might find that you discover something about the software that you could not possibly have imagined. This is where real-world experience comes into play.

Google Wave is one great example. It was initially developed for Google X, but only after the company decided to make it publicly available did it become public.

They understood the purpose and its utility immediately after seeing it. They also knew that they should start using it right away.

If we had known nothing about Wave before that point, we probably wouldn't have tried it. We would have wasted our time looking for tutorials, rather than actually doing something.

If you are looking to start your new career, take advantage of YouTube videos and other free tutorials. You'll be inspired to look for more after you have learned something useful.

Statistics

• The global information technology industry was valued at $4.8 trillion in 2020 and is expected to reach $5.2 trillion in 2021 (comptia.org).
• The United States has the largest share of the global IT industry, accounting for 42.3% in 2020, followed by Europe (27.9%), Asia Pacific excluding Japan (APJ; 21.6%), Latin America (1.7%), and Middle East & Africa (MEA; 1.0%) (comptia.co).
• The top five countries contributing to the growth of the global IT industry are China, India, Japan, South Korea, and Germany (comptia.com).
• Employment in computer and information technology occupations is projected to grow 11% from 2019 to 2029, much faster than the average for all occupations. These occupations are projected to add about 531,200 new jobs, with companies looking to fill their ranks with specialists in cloud computing, collating and management of business information, and cybersecurity (bls.gov).
• The top five companies hiring the most IT professionals are Amazon, Google, IBM, Intel, and Facebook (itnews.co).
• The IT occupation with the highest annual median salary is that of computer and information research scientists at $122,840, followed by computer network architects ($112,690), software developers ($107,510), information security analysts ($99,730), and database administrators ($93,750) (bls.gov).

External Links

coursera.org

• Coursera
• Coursera Cybersecurity for Businesses

hbr.org

• Why do employees stay? Starting employees get a clear career path and good pay
• To be praised for non-linear career movements

comptia.org

• Salaries and Complexity
• ITF Plus - 1 | CompTIA

forbes.com

• The New Employer 401K Match: How Generous is Your Boss?
• Four Strategies to Help You Outsource Right

How To

How to become a Cyber Security Expert

Cybersecurity is one of the fastest-growing fields today. As more organizations adopt cloud computing, big data analytics, mobility solutions, virtualization, and other technologies, cybersecurity experts are needed to protect companies from online threats.

There are two types of cybersecurity professionals:

1. Penetration testers: A penetration tester uses advanced hacking techniques in order to find vulnerabilities within the network infrastructure.
2. Network administrators: A network administrator configures routers, switches or firewalls.

So, to be a cybersecurity expert, you'll need to study both of these areas. Here are some tips on how to become a cybersecurity professional:

1. Understanding network design and architecture is key to cybersecurity experts. Learn about TCP/IP protocols, IP addressing, subnetting, routing, segmentation and encapsulation. Learn more about wireless networks, VPNs (voice over internet protocol), cloud computing, and other new technologies.
2. Study computer systems and applications: Next, learn programming languages such as C++, Python, PHP, ASP.NET, JavaScript, etc. Next, you will learn operating systems like Linux, Windows Server 2012 R2, Unix and Mac OS X. Learn enterprise software, web services, databases, and mobile apps.
3. Your tools are yours: Once you're proficient in programming and operating various computer systems, you can make your own tools. You can use these tools to monitor and secure the networks and computers of your organization.
4. Get certified: To earn the title of a cybersecurity expert, you should get certified. Look for certification programs offered by professional organizations via LinkedIn. Examples include Certified Ethical Hacker(CEH), CompTIA Advanced Security Practitioners (CAP), and SANS Institute GIAC.
5. Make a portfolio. Once you have sufficient technical knowledge and are experienced, start to build a portfolio. This will help secure a job in cybersecurity. You might also consider working as a freelancer.
6. Join industry associations. Joining industry associations can help you connect with cybersecurity experts and make valuable connections. For example, join the Information Systems Audit and Control Association (ISACA).
7. Find opportunities: Finally, look for opportunities within and outside of your company. Many IT companies, IT service providers, and small businesses offer cybersecurity positions.

This post will help you get started if you are interested in becoming a cybersecurity expert. Good luck!