does google hire white hat hackers

Introduction：

1、What Is a White Hat Hacker？ The Ethical Side of Hacking

2、Hacking 101： Black Hat vs. White Hat vs. Gray Hat Hacking

What Is a White Hat Hacker？ The Ethical Side of Hacking ♂

　　The term white hat refers to an ethical hacker whose job involves hacking into computer systems to detect security risks. The term and its definition derive from old movie westerns, where law-abiding heroes typically wore white hats. Unlike those who break into computers to destroy or steal data, white hat hackers have good intentions.

　　White hats are hired by companies to test their information system’s security by attempting to hack it. This ethical hacking process helps detect vulnerabilities in a system. Depending on the company you work for, your duties as a white hat hacker might include the following:

　　Reverse engineering malware and viruses

　　Analysing attacks and security incidents for their root causes

　　Scanning a target network with vulnerability scanners

　　Designing plans of attack to try and exploit (and then patch) vulnerabilities

　　Providing technical support

　　Reviewing and updating documentation

　　These days, the demand for ethical hackers is higher than ever in both private and public sectors.

　　There are many types of private sector companies need stringent security for their information systems which include:

　　Financial institutions like banks, credit card companies, and mortgage companies

　　Technology companies

　　Educational institutions

　　Aerospace companies

　　Cell phone companies

　　Health care businesses

　　Utility companies

　　Large retail and wholesale establishments

　　Entertainment and media companies

　　Artificial intelligence (AI) companies

　　Ethical hackers who want a government job might work for a variety of departments.For example, the Cabinet Office has been known for hiring an in-house ethical hacker in the recent past. Some common job titles for ethical hackers in the private and public sectors include:

　　IT security analyst

　　IT security manager

　　Network administrator/manager

　　Cybersecurity consultant

　　Penetration tester

　　Security engineer

　　Information security analyst

　　To be a successful ethical hacker, you’ll need to possess both technical and workplace skills. Technical skills represent the practical aspects of your role, while workplace skills contribute to how productive you are in a work environment. To become a white hat, plan to develop a unique combination of technical and workplace skills, including:

　　Computer programming skills

　　Databases and networks

　　Cryptography (study of encryption and decryption)

　　Web applications and wireless technologies

　　Problem-solving

　　Organisation

　　Communication

　　Ability to remain calm in high-pressure situations

　　Although some white hat hackers develop their expertise from working with computers, many get bachelor❼degrees as well. Degrees that might benefit ethical hackers include:

　　Computer science

　　Computer engineering

　　Information technology

　　Cybersecurity

　　When you❻ ready to apply for a position as a white hat, you❵ likely need a strong working knowledge of operating systems like Linux, Kali Linux, and Windows and extensive experience writing code. Types of scripting and programming languages to learn and master include:

　　ASP

　　C

　　C++

　　HTML

　　JSP

　　JavaScript

　　PHP

　　Python

　　SQL

　　You may not need a master❼degree to get a job as a white hat hacker. But if you have an undergraduate degree in a field like computer science, cybersecurity, computer engineering, or any other related discipline, you can go on to get a Master of Science in Cybersecurity.

　　Keep in mind, an important attribute to separate yourself from other applicants is relevant experience. Your experience can prove your skills and value to hiring managers. This, paired with professional certification, can potentially satisfy any degree requirement on some job postings.

　　If you❻ hoping to work as an ethical hacker, certifications can give you a chance to show employers that you have those skills. The Certified Ethical Hacker (CEH) Certification offered through the EC-Council (International Council of E-Commerce Consultants) is one of the most respected and comprehensive certifications in the industry.

　　This program is globally recognised, and participants who complete it might get top positions as ethical hackers. To enrol in the course, you must have at least two years of experience in information security and pass a pre-enrollment exam. The CEH exam costs 1,199 USD on its own, and there is an additional fee of 100 USD to take the exam remotely. A training course is also available, which focuses on these topics and more:

　　Cryptography

　　Enumeration

　　Firewalls

　　Footprinting

　　Honeypots

　　Latest trojans, worms, and viruses

　　Penetration testing

　　Server hacking

　　Session hijacking

　　Social engineering

　　SQL injection

　　Part of the process of getting this certification is agreeing to the EC-Council❼code of ethics, stating that participants of the program must always protect intellectual property and promise never to engage in malicious hacking activities.

　　According to Glassdoor, the average salary for an ethical hacker in the United Kingdom is £49,441 as of February 2024 [1]. Keep in mind that your earning potential may be influenced by factors like geographical location, years of experience, and the industry you work in.

　　Start building the skills you need to become an ethical hacker with the IBM Cybersecurity Analyst Professional Certificate on Coursera. This program covers core principles of compliance and threat intelligence, network security, and more. Learn from field experts and get hands-on experience with industry tools and real-world case studies, all at your own pace. Upon completion, gain a shareable Professional Certificate to include in your resume, CV, or LinkedIn profile.

Hacking 101： Black Hat vs. White Hat vs. Gray Hat Hacking ♂

　　"Hacking" is the term for any type of unauthorized access to a computer or network, achieved by exploiting a weakness in the system.

　　Essentially, someone breaking into your computer and data who shouldn’t be there. This definition suggests the negative connotation of hacking — especially considering the state of cybersecurity and privacy risks facing an average internet user.

　　The cost of global cybercrime is expected to reach $10.5 trillion annually by the year 2025, risking the privacy of internet users. In fact, internet users now total over 64% of the global population, or 5.16 billion individuals. This makes cybercrime activities (aka hacking) a concern for every one of those internet users — not to mention organizations that rely on the internet.

　　But is hacking evil? As it turns out, many organizations and security experts adopt a popular strategy when it comes to cybersecurity: the best defense is a good offense. The practice of ethical hacking has gained popularity in recent years and has given rise to three main categories of hacking:Black hatGray hatWhite hat (Ethical hacking)

　　Let’s review the key differences between these hacking categories and understand what they mean for our online presence.

　　Black hat hacking refers to the practice of unauthorized computer system access with malicious intent. Their actions violate laws, compromise security, and often result in harm to individuals and organizations. They may be any number of threat actors:Individuals intending to access another user’s online accounts and data.Organized cybercrime rings that steal personal information such as credit card information, or hold access to data and computers in exchange for financial or socially motivated goals.State-sponsored cybercrime rings that compromise critical infrastructure and organizations to achieve political or strategic military goals.

　　Black hat hackers adopt a range of strategies to compromise their targets. They may use social engineering activities such as phishing to compromise the human element — the weakest link in the cybersecurity chain — especially when the target is an individual user.

　　They may exploit known vulnerabilities in technologies to target a large audience group, some of which may fall victim to the attacks. State-sponsored hacktivism takes it a step further and exploits backdoors planted into technologies used by government and military organizations in other countries.

　　Black hat hackers typically coordinate their activities and gain access to hacking tools in underground dark web markets — most of their attacks are not aimed at specific individuals but user groups that may be running outdated vulnerable technologies. They rely on low-effort social engineering and zero-day exploit attacks.

　　State-sponsored hacktivists, on the other hand, typically rely on sophisticated tools, try to find unknown (and unpatched) technology vulnerabilities, and have vast resources at their disposal. The Stuxnet attack is a notorious example.

　　(Black hat hacking shares a name with one the longest standing security events: Black Hat and the related DEFCON.)

　　So, why do black hat hackers hack? Many reasons:Financial gain

　　Black hat hackers may steal sensitive information to use or sell it, or compromise systems for financial gain. Another option: they could freelance for other parties who are willing to pay them a good amount for their services.

　　(Related reading: cybercrime as a service.)Ideology and beliefs

　　Some black hat hackers hack to promote their ideologies and beliefs: this group is sometimes known as "hacktivists". They perform attacks that either result in upholding their beliefs or bringing down entities that are against their beliefs.Revenge

　　Black hat hackers hack when they believe some individual or system has wronged them. They launch attacks on these parties as a way of payback. This could be ex-employees of an organization or someone the individual has interacted with in the past.Adrenaline rush

　　“Some people just want to watch the world burn.” Some black hat hackers fall into this category where they don’t have particular benefits. They launch attacks because they seek thrill from it and get satisfaction when they succeed.Equifax data breach: In 2017, black hat hackers breached Equifax's security and compromised sensitive data such as names, addresses, and phone numbers of 148 million users. It's believed that this attack was sponsored by China.WannaCry ransomware: Black hat hackers spread dangerous ransomware that infected thousands of computers around the world. The WannaCry ransomware encrypted business-critical and sensitive data, and the black hat hackers demanded ransom payments for decryption of data.

　　(Image source: EUROPOL)

　　At the opposite end of the spectrum is white hat hacking, also known as ethical hacking. White hat hacking is the antithesis of black hat hacking.

　　White hat hackers are individuals authorized to find and exploit vulnerabilities in a system. They try to hack the target with the permission of the owners and within legal frameworks.

　　They may be employed by technology companies, business organizations, and government entities to identify weak links in their security chain. These are security specialists with certified academic backgrounds — as opposed to black hat hackers, who tend to be hobbyists — and are employed as key members of the security department, partner team, or external consultants.

　　The goal of white hat hacking is to examine every possible security risk acting from the perspective of a cybercriminal. Once a vulnerability is identified, the organization works with white hat hackers and security pros to issue a fix. It’s often one part of a larger cyber threat intelligence (CTI) strategy.Improving security

　　White hat hackers try to identify security weaknesses in systems. This helps organizations to prioritize and fix them and prevent malicious actors from exploiting them.Protecting data

　　White hat hackers play a vital role in safeguarding personal and corporate data. They help in preventing breaches that could result in identity theft, financial loss, or legal repercussions.Regulatory compliance

　　White hat hackers help organizations test their defenses. Their evaluation helps organizations determine whether they comply with applicable regulations. And if there’s any aspect that doesn’t meet the standards, organizations can then work on achieving those standards.Experience and compensation

　　White hat hackers are well paid. According to salary.com, the average base salary of a white hat hacker is over $100,000. The more ethical hacking projects they take up, the more experience they gain. And the higher the experience and expertise, the better the compensation.

　　In recent years, the scope of white hat hacking has extended beyond internal cybersecurity departments. Tech companies regularly offer bounty programs that motivate hobbyists and industry experts to find vulnerabilities in their systems in exchange for rewards and recognition.Heartbleed: In 2014, a team of white hat hackers team discovered a vulnerability in a version of the OpenSSL cryptography library. The Heartbleed vulnerability allowed hackers to steal sensitive data, including passwords and encryption keys, from web servers. After disclosure, OpenSSL released an update where this vulnerability was mitigated.Tesla’s vulnerabilities: The Synacktiv team discovered multiple security weaknesses in Tesla’s software (view their PDF) that could allow attackers to execute malicious code. Tesla rewarded the researchers with good compensation and a car for their future research.

　　(Image source.)

　　At the middle of the hacking spectrum is the practice of gray hat hacking. These hackers are neither motivated by malicious intent nor are they formally employed and authorized to conduct hacking activities. Gray hat hackers typically don’t cause damage to a victim — they discover vulnerabilities that can potentially cause damage. Then, these gray hatters reach out to the affected parties and notify them regarding the issues.

　　In case the party fails to respond or notice, the gray hat hackers often expose the exploit publicly, typically at white hat conferences and groups where the community can work together to fix the problems.Curiosity

　　Gray hat hackers are a curious bunch. If they come across security weaknesses or something else that piques their curiosity, they try to explore it more. They find it thrilling to test their skills. Gray hat hackers might also hack to try to understand how things work internally. Again, curiosity.Self-promotion

　　When a gray hat hacker successfully hacks into something, they're proving their skills. This becomes a way for them to promote or advertise themselves and gain recognition. Their proven ability can gain them a reputation, especially in the hacking community.Public service

　　Some gray hat hackers believe that they're serving society with their skills. They try to find security weaknesses in organizations and report to the organization to help them fix the weaknesses before someone else exploits them for malicious purposes.

　　In 2016, a security researcher named Justin Shafer discovered a security issue in one vendor's Electronic Health Records (EHR) system that was in use at a large hospital system. At first, Shafer responsibly informed the organization about this issue. But, after zero response from them, he posted about the issue on his blog.

　　What was the grey area here? Some critics saw Shafer's hacking into the EHR software as unethical: he didn't have proper authorization. Still, despite the real controvery, the hospital system and the vendor both took steps to shore up security.

　　Before that incident, and with less serious consequences, a gray hat hacker discovered a glitch in Facebook in 2013. This glitch allowed him to post on Mark Zuckerberg’s Facebook wall. He tried reporting the security issue to Facebook's team, but after no convincing response, he wrote on Mark's wall about the issue.

　　Facebook CEO’s personal Facebook page, gray hat hacked in 2013. Remember this interface? (Image source)

　　Apart from the major categories ("colors") we've covered, we have a few more hats of hacking:Green hat: Green hat hackers refer to new hackers who are still learning the basics of hacking and have limited skills. They are usually eager to experiment with hacking and learn as they go.Blue hat: Blue hat hackers are external security professionals that companies bring in to test their systems and networks for security weaknesses.Red hat: Red hat hackers are vigilantes in the hacking world: they target black hat hackers. What distinguishes them from white hat hackers is that red hat hackers are more aggressive and offensive toward black hat hackers and may not always operate within legal boundaries.Purple hat: Purple hat hackers are hackers who mean no harm to others but are also not directly helping organizations improve security. They usually hack their own systems or networks to learn and upskill themselves.

　　(Related reading: red vs. blue security teams & purple teams.)

　　So how do you protect against all kinds of hacking attempts: white hat, black hat, or gray hat? Since most of the hacking attempts rely on simple social engineering tactics and known vulnerabilities, the following best practices can help improve your online security against hacking activities:Use strong passwords.Never download files or click links unless received from a confirmed legitimate source.Watch out for symptoms of hackers impersonating legitimate organizations. A typo or capitalized letter in the website URL likely points to a hacking attempt.Keep your systems and software up to date.Limit the information you share online.Keep track of your online financial activities. Alert the correct authorities in case of anomalous or suspicious activity.Keep strong Identity and Access Management (IAM) systems for your business, adopting the principle of least privilege access.