The world has seen some significant changes in the tech domain. The technology is taking over the world right now. The evolution of artificial intelligence played an important role in the whole process.
Companies are constantly in competition to improve their businesses with the help of technology. Due to the holding of some crucial information, they are vulnerable to cyber threats. These threats cause some serious complications that might lead the company to losses.
Cybersecurity companies offer services that help businesses tackle cyber threats.
What is Cybersecurity?
Cybersecurity is the practice of defending servers, networks, and software from cyber or digital threats that jeopardize the company’s reputation. These attacks aim at retrieving and destroying sensitive information and money extortion. Implementing cybersecurity practices is very challenging. They follow a structured process. The process involves identifying the source of the problem, a thorough examination to understand the malware, and finally, taking preventive measures and finding an accurate solution. Cybersecurity companies offer some effective plans and tools to prevent anomalies.
What are the 3 types of Cybersecurity?
- Application Security
- Network Security
- Cloud Security
What are the four types of cyber threats?
1. Phishing
This is one of the most common cyber attacks. A phisher usually sends an email, a text message, or even an SMS that appears to be from a reputed company. It is performed to lure sensitive information like credentials or credit card details from the victim. They send links via emails and texts, leading to scam websites that put the information at risk. Any official from a business company must be aware of this attack because once the links are opened, the data and stats of the whole company become vulnerable.
2. Malware
Malware, also known as malicious software, is a well-designed software that is used to destroy a computer, a device, or the network of a company. Hackers try to install the malware through phishing. Once installed, the hackers gain unauthorized access to the company’s firewall and disrupt the whole operation, leading to financial losses and a bad reputation. There are different types of malware. They are trojans, spyware, worms, fileless malware, adware, and ransomware.
Even a company like Microsoft has experienced this cyber attack. Some good cybersecurity companies offer tools and software to fight cyber threats.
4. Ransomware
The name itself describes the nature of this threat. This type of malware is one of the most common and dangerous threats. Hackers take control of the firewall or the whole system of the company and demand money in return. It is installed through phishing emails, and the victim gets notified about the attack and is asked to pay the ransom. The ransom can range from thousands to millions. Once the ransom is paid, the hacker sends a decryption key to access the firewall.
5. Denial-of-Service (DoS) Attacks
A DoS aims to disrupt the smooth flow of operations of a company. The attacker sends constant requests that stop basic functions like sending emails and calls. The attack is launched through a single computer and then spreads to the entire system. This can be resolved by paying the demanded ransom. There will be no data breach during the attack, but the amount of time and money is wasted, leading to a financial loss for the company.
Examples of Cyber Attacks
- The Colonial Pipeline Attack: The company had to pay a ransom of $4.4 million to gain access to their systems.
- Capital One attack: A hacker stole the personal information of the customers.
- Sony Pictures Production: A group of hackers leaked information about upcoming projects and confidential emails in retaliation.
What are cybersecurity companies, and how do they operate?
Cybersecurity companies offer tools and strategies to defend against cyber-attacks. With the ever-growing possibilities of cyber attacks, these companies ensure that the defense mechanisms of other firms are effective. Through their tools, they maintain the confidentiality of a business organization, make sure that the data is safe, and prevent any kind of financial losses from cyber attacks.
Top 4 Cybersecurity Companies
1. Cisco
Cico is a US-based tech company. It was founded in 1984 by Leonard Bosack and Sandy Lerner. Their main business is to manufacture and sell hardware and networking tools. It provides network security products for companies to build a very effective defense mechanism against cyber threats. The services include DDoS protection, firewalls, and software to tackle malware. With the help of artificial intelligence, Cisco designed some exceptional firewalls that fight cyber threats.
- Headquarters: California
- Annual Turnover: $50 Billion
2. Crowdstrike
Crowdstrike was founded in 2011, and it is one of the best cybersecurity companies in the world. It is very efficient in preventing breaches and any kind of major cyber attacks. The main technology it uses is the Falcon Platform. The Falcon Platform has some advanced endpoint detection and response(EDR) applications that result in high-end anti-virus detection. The efficiency rate is so high that can even detect breaches at a very early stage. Crowdstrike played an important role during the Sony Pictures hack, where its technology was used to investigate the source of the breach.
- Headquarters: Austin, Texas
- Annual Turnover: $3.86 Billion
3. Fortinet
Don’t confuse this cybersecurity company with Fortnite. Fortinet was founded in 2000, and it provides some exceptional security services for businesses. Its high-end security applications, FortiGuard and FortiGate, provide robust firewalls for business organizations against malware or any other kind of malicious sources. FotiGate’s firewall uses DPI(Deep Packet Inspection). This helps the firewall to filter the traffic and detect malware. Small businesses can install FortiGate 20, while large ones can install FortiGate 1500.
- Headquarters: Sunnyvale, California
- Annual Turnover: $5.9 Billion
4. Palo Alto Network
Palo Alto Network is one of the leading cybersecurity companies at present. It was founded in 2001. This network security platform is powered by artificial intelligence. It has got three main leading solutions. They are Strata, Cortex XDR, and Prisma. Strata secures applications and data from possible cyber threats with next-gen firewall design. Prisma protects the cloud data and cortex, with the help of artificial intelligence, detects and prevents threats.
- Headquarters: Santa Clara, California
- Annual Turnover: $8 Billion
Conclusion
The world is evolving with the help of technology. It is reshaping the whole outlook of companies. But there is always a negative aspect to anything. In this case, they are cyber threats. Companies should understand the importance of cybersecurity and take measures accordingly. There are different types of cyber threats, and companies should be able to identify them. Some leading cybersecurity companies are providing exceptional firewall technologies to fight against cyber attacks.
