Security Incident Detection & Response – SIEM Based Security Monitoring

Security Incident Detection and Response - SIEM Based Security Monitoring
Security Incident Detection and Response

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Top 3 Disastrous Data Breaches Of Recent Times

Hundreds of data breaches are taking place on a daily basis. Hackers are devising new strategies to break into your defenses and cause you serious damages. Because of the vital importance of data and information, counter strategies have been made to protect the data.

We install data security software programs and applications on our PCs to protect us from these costly breaches, but almost 80% of breaches remain undetected before their occurrence. Antivirus, firewalls, windows defenders and other systems stood guard against these threats, but all became vulnerable to these dangers. However, Software Intelligence Event Management (SIEM) provides better security by applying advanced security measures.

Different SIEM systems offer different service capabilities. A SIEM system can analyze millions of events per second. We can protect our data by using SIEM as a service.

Here are the disastrous data breaches that took place in the recent years

Yahoo

Yahoo was once a technology giant. In 2016, when Yahoo was negotiating with Verizon for selling its business, it announced the largest data breach of its history. It was reported that the breach compromised the data of more than 500 million users. The hackers had stolen the names, email addresses, phone numbers and other personal information.

Yahoo recently revised the estimate of loss and stated that the data of 3 billion users was compromised. Verizon bought the company for $4.48 billion, which was then worth more than $100 billion. The amount of loss inflicted by the data breach becomes approximately $95 billion.

eBay

eBay is one of the biggest online auction stores. In 2014, hackers broke into its system and stole the data of all 145 million users. The data involved names, passwords and email addresses.

The hackers entered the system by using the credentials of a few of its corporate employees. They remained in the system for 229 days and reached the database to steal all the information.

The company observed a decline in user activity after this breach. It is recommended to approach a competent information security consultant to avoid such losses.

Equifax

One of the largest financial organizations dealing with credit cards has been recently hit by a cyber-attack, which resulted in the loss of personal information of more than 143 million users. The data involved social security numbers, names, passwords and other personal information. The credit card data of 2,090,000 consumers was also compromised in this attack.

The company was of the view that the breach took place because of an application vulnerability on one of their websites.

How To Protect Yourself From Cyber Attacks?

It is necessary for you to take cyber security seriously because it can leave you in trouble without even getting noticed. All around the world, businesses and technology experts have been busy in talking about it because it is such an issue which is troubling thousands of organizations. In short, it is the matter to be taken so much seriously regardless if you are a small, medium-sized or a huge organization.

Bank robbery, data compromising and hacking all these things are actually the main issues. And cyber-attacks are the reasons why these all are happening around the world on daily basis. To keep your firm safe from these attacks, the London SOC could be the right choice. Following are some of the main cyber-threats of the present era.

Hacking:

The hacking is something we all are well aware about, even the small children knows what it is. This cyber-attack penalizes the business completely. It can bring financial loss, as well as data corruption and stealing.

Viruses:

These are small hazardous files that arrive with the data transferred from an unknown online store, USB or other data traveler. It slowly starts corrupting all the data to leave you with nothing.

Malware:

The mostly enter your network from online sources. They also infect your data by either changing their format or locking them with some kind of unknown malicious security keys.

How to avoid Cyber Attacks?

The best way to avoid the cyber-attacks is via regular Security Threat and Risk Assessment. In the market there are a lot of 3rd party network information security consultant and service providers. Apart from that, following are some of the precautions which could also save us from these devastating cyber-attacks.

Providing Personal Information:

When you are providing the personal information or credentials to someone, make sure you don’t provide it in the form of text message or on email.

Keep the Anti viruses Updated:

You must keep all your anti viruses updated all the time. Never ever turn off the updates, otherwise it is going to be a problem for you when some new malware will attack.

Keep Strong Passwords:

It is highly recommended to keep your passwords really strong. Add special characters and those words that are actually really hard to guess.

How To Detect And Resurrect The Network Security?

Introduction:

The security of information is the most important aspect of any business. The information can be stolen and used differently for malicious purposes.

The security of the network is a dedicated philosophy. The ability to maintain committed procedures that can identify and protect the information is a specialist endeavor.

Why Information Is Your Biggest Asset?

Information has varying level of significance for the business. It is pivotal to design a policy relating to the security of information.

The intense and complete understanding of various issues and how it can impact on the security requisite expert treatment; do you have dedicated procedures to investigate the threats?

The examination, if information and its assessment in relation to different business perspectives require a concentrated approach.

Designing the suitability of the investigation is important in generating pertinent evidence. For this reason the staff and other people must be held accountable for their actions.

The factors of breach must not be restricted. Experts believe that intruders are well-equipped when breaching the data from the system.

The Significance Of Designing The Parameters:

The success of any system is reliant on its design methodology. The response mechanism built for this purpose must be all-encompassing.

Experts emphasize that it is important to outline the security parameters to ascertain the effective functionality of the system. Any activity that has breached the dedicated procedure must be immediately dealt with.

How Can Experts Help?

Information security consultant can deploy the most viable strategy in the fact finding mission related to information breach. You can seek litigation if the system is used for malicious purpose.

The exchange of information from different sources must be protected. The different scenarios must be studied to ascertain the peculiarity of a case.

Experts can make a comprehensive examination to outline every aspect. The availability of the proper evidence will establish the guilty party.

You can ensure that all the parameters are duly obliged. This will help in designing the platform for investigation.

The experts can outline how and why the information was comprised based on the available evidence. The involvement of experts can offer the validity required to strengthen the procedure.

Any legal proceeding requires efficient planning based on evidence. All the explicit and implicit factors can be judiciously examined by information security experts to document the findings in a professional manner.