What Is A Data Breach

What is Data Breach and How to Avoid

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What is Data Breach? Data breaches might be happening all around us, but what are they exactly? A data breach happens when a company’s server is hacked and the hacker steals information about its customers. This could mean your name, address, date of birth… basically everything you’ve ever given to that organization. You needn’t worry too much if your personal details have been compromised though because there are ways for individuals to protect themselves from future hacks!

As a result of data breaches, your personal information could be exposed to cybercriminals. There are two types of these incidents: intentional and unintentional. Intentional events can take place when hackers break into databases or servers containing confidential details about you from companies where you share this kind of sensitive information with them (i.e., banks, health care providers).

On the other hand, an employee might accidentally expose it on the Internet by not properly protecting certain files in their hard drive or external storage device for example. In addition to being able to profit illegally using your key personal details as leverage against you financially; criminals will also have access to all kinds of aspects that may compromise one’s identity such as passwords and email addresses which they can then use purposefully.

What Is A Data Breach

Difference between Security Incident, Security Breach, Data Breach

A security incident is when a company or organization has been attacked digitally in some way. This can come from malware infections, phishing attempts, distributed denial of service attacks, employees losing equipment they have on them. A security breach happens if the attacker succeeds and compromises your organization’s security entirely.

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A data breach happens when an attacker gets their hands on sensitive information that they shouldn’t be allowed to see. Data breaches can happen in a few ways: attackers exploit vulnerabilities and gain access, someone unintentionally leaves the data out where it’s not secure, or maybe even just by accident you get sent some confidential info!

Examples of Some Famous Data Breach?

Hackers used Facebook’s developer API to obtain information about 30 million users, including their name, gender, and city of origin. Another high-profile data breach occurred with Equifax in 2017 when 500+ million Americans’ financial details were stolen from the credit reporting service company by hackers who exploited a weak spot on its website.

A data breach occurred with Capital One in 2019 where hackers got hold of credit scores, Social Security numbers, names, and addresses. Hackers were able to steal the information from 145 million customers that also included their banking details as well. We all need to be more vigilant about our digital security by not storing crucial login credentials anywhere on a computer or mobile phone unless it is encrypted using strong passwords!

What is Data Breach

How Does Data Breach Happen?

There are many ways a data breach can occur. According to a report by Kastle Systems, the most common cause of data breaches is hacking followed by poor security. Hackers use malware in nearly 50 percent of cases and introduce it with techniques such as email spam or phishing attacks which trick users into clicking on links that download malware onto their device.

Hackers can copy those usernames and passwords stolen from breached data. They then use them to access secure systems such as company computers or servers that contain sensitive information like credit card numbers, social security numbers, etc. For example, an employee could lose their work computer which contains confidential business files leaving the door open for hackers who steal it; cybercriminals get hold of a lost/stolen laptop containing personal details and thus gain unauthorized access into another person’s account stealing sensitive credentials (e.g., username & password). Or if we take the recent Equifax hack – where over 140 million people had their identity compromised – poor practices by storing critical login credentials in the plain text made it easier for hackers to swipe millions of records without much hassle!

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Affected by Data Breach? Here’s What To Do

Have you had your information compromised in a data breach yet? To find out if it has made sure to check HaveIBeenPwned.com and enter the email address associated with any accounts that may have been breached. If sensitive personal or financial information is accessed by unauthorized parties, users should immediately change their passwords on all affected sites as well as update these new credentials on other services where they are used across multiple platforms.

How To Protect From Data Breach?

To protect yourself from data breaches, there are a number of steps you can take:

Use a strong password. Your password should ideally be a mix of numbers, letters, and special characters. Do not reuse the same password for multiple sites or logins; this makes it difficult to hack into your accounts if someone gets their hands on one set of login information. Finally, never share your password with anyone!

What is Data Breach

When browsing the web use HTTPS instead which ensures that no third party will intercept any personal data sent over unsecured networks so hackers won’t have an easier time hacking in when somebody’s phone is connected via public Wi-Fi at Starbucks rather than having access only through secured connections like home internet connection.

To protect yourself from cyberattacks, update your software and be on the lookout for suspicious messages. Do not click links or open attachments in unsolicited emails as they may contain viruses that can compromise your information.
Be careful what you click on when browsing websites because this is a common way to spread malware or install spyware onto someone’s computer without their knowledge which consequently enables hackers to access an individual’s personal data such as passwords and banking details used online.

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The output of malicious scripts has been minimized due to recent updates done by companies after security vulnerabilities have been disclosed however it is still important that individuals are aware of these potential threats so they can stay safe while surfing the web.


Hackers can target organizations to get their hands on your company data. There are steps that you and the people you work with should take in order to prevent this from happening, though. The first step is understanding how hackers access information by looking at a previous breach of another organization’s network or system.

By knowing what happened before, it becomes easier for employees who have been trained about security precautions they need to follow when using networks or computers connected through Wi-Fi connections, especially if those devices were not provided by the employer specifically for use while working remotely.

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