What is Data Loss Prevention | A brief overview

What is Data Loss Prevention

What is Data Loss Prevention :- The data loss prevention are getting more popular in day-to-day life for reducing a risk related to sensitive data expose of any companies or an organization. Every organization seek different ways to reduce the risk of leaked sensitive data outside of the company.

A DLP (Data Loss Prevention) ensure accurate identify the sensitive data and take corrective actions to prevent incidents, make them secure against remediation action. Today’s post mostly focuses on different technologies used for DLP solutions.

Hello friends, today in this blog post What is Data Loss Prevention, I brought a very useful and interesting information for you. It will covers most relevant information about the term What is Data Loss Prevention along with that it also includes  How does DLP work, DLP preventions, different types of DLP and many more.

What is Data Loss Prevention

What is Data Loss Prevention

DLP is a set of technologies and process which used to protect sensitive data of companies or organization from unauthorized accessed, misused, data lost and stop sensitive information from leaving an organization. The DLP tools control an endpoint activity and filter data flows across corporate networks along with this it also monitor data in cloud to protect the data at rest, in motion and in transit conditions.

The DLP acts as a defending the organizations against both data loss and data leakage. Data loss is an event in which business-critical data is lost, for example during a ransomware attack and data leakage are more likely to be occur when sensitive information moves between an organization’s critical record systems.

The organizations mostly use data loss prevention (DLP) to get following benefits & protections:

  • To get data visibility across large organizations.
  • To protect Personally Identifiable Information and relevant regulations of company.
  • To protect organization’s critical  intellectual property.
  • To protect the mobile workforce and improve safety.
  • To secure data on remote systems in the cloud.

How does DLP (Data Loss Prevention) work?

The DLP technologies are uses some rules for collecting confidential information which incudes electronic communications and detection of transfers abnormal data. The main intention is to stop sent out sensitive information accidentally or intentionally outside the corporate network such as: Intellectual property, employees or customers details and financial data.

Simply put a DLP software monitor to looking and keeping data safe inside organization’s network. A DLP software performs three main jobs which are as follows:

  • To monitor and analyze data in every condition either it is at rest or in motion.
  • To detect suspicious activities and abnormal network traffic.
  • To blocks or report suspicious activity and preventing data loss.

Ways to prevent data loss

Use a standard security tools to protect against data loss and leakage as for e.g. Intrusion Detection System (IDS) which having a capability to alert about attackers which try to attempt an access to your confidential data. Antivirus software also helps a lot in preventing compromising sensitive data from attackers.

If you are belongs to any huge organization, then you have to use a assigned DLP tools to protect your data. You can use the Security Operations Center (SOC) plans to assist with DLP. As for e.g. use a Security Information and Event Management (SIEM) system to detect and tie in events that may constitute a data violation.

Categorize your organization’s data set in a definite structured manner so that your data loss prevention policy can easily clarify which data is more sensitive.

Manage your data loss prevention (DLP) policy to targeting a specific type of data or to focusing on automatically identifying and classifying sensitive data to limit issues.

Do the documentation very precisely that, how data loss prevention features perform to ensure their consistent application in helping employees and system to produce better records and provide a good training process to the new members which helps the system to running smooth.

Define DLP Key Performance Indicators (KPIs) and other measures to successively track or monitor them closely. It helps in improving the data loss prevention framework over time and demonstrates its business value.

Types of DLP (Data Loss Prevention)

Followings are the main three types of Data Loss Prevention

Data in motion

When sensitive data is in transit condition over a network and the DLP technologies are needed to ensure that these data does not travel outside the organization or into unsecured storage areas.

Data in use

DLP technologies protects data in use which is defined by the data that is being processes by an application or endpoint. This protection generally involve authenticating users and controlling their access to resources.

Data at rest

The data which is neither in motion nor in use but it also needed to be protected. It protect data which resides on various storage media, including the cloud. It implements a controls system to ensure only authorized users access data.

The other main three types of DLP software designed to protect data in different condition are as follows:

Network data loss prevention

It analyzes all the data which passes across company’s network. The DLP software will detect sensitive data existing network only when it will works properly. The network administrators customize network DLP software to block certain types of data from leaving the network by default or by contrast and whitelist the specific type of file or URLs.

Endpoint data loss prevention

Endpoint DLP investigate data on devices and workstations like computer and mobile devices to protect data in use. The effective endpoint DLP software make a difference between suspicious and non-suspicious activities. The software can monitor the device and detect various potentially malicious actions, including Create or rename a file, Printing a document, Copying data to removable media.

Email data loss prevention

Email act as a primary threat vector for almost maximum organizations and there is one thing to worry about that threat vectors security leader are highly concerned about blocking their DLP policy.

Email is a direct potential route through which an organization defenses for anyone wanting to deliver a malicious payload and it also presents a ways for insiders to send out data of the organization’s network, either by accident or on purpose.

It protects against some common and serious causes of data loss such as: Email-based cyber attacks like phishing, Malicious exfiltration of data by employee like insider threats,  Accidental data loss like sending an email to wrong person or attached any wrong file.

 

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What is Difference Between Spam and Phishing | Spam vs Phishing

What is Difference Between Spam and Phishing

What is Difference Between Spam and Phishing :- It doesn’t matter, from which profession you belongs. Either you belongs to student, businessman or any office worker, emails will be the most important part of your life. Due to the drastic increment in the digitalization day -to- day, the spammers & scammers criminals targeting more users to scam or spam than past years.

Spam and phishing both are related to social engineering and in general term we can say, it is an activity in which an attacker initiates manipulate your personal information such as: Passwords, account IDs, social security etc.

The phishing belongs to steal login credentials or a sensitive data while the spamming belongs to a method of dealing products and services by sending unsolicited emails and generating large-scale generic campaigns.

Due to a great advancements in technology, it makes everything from banking to communication system most faster and convenient but it also gives a side effect as to find more creative ways to hack and scam by cybercriminals.

Today’s in this article What is Difference Between Spam and Phishing, I am going to mention most relevant information about the term What is Difference Between Spam and Phishing. This article mostly focuses on What is Difference Between Spam and Phishing, what is phishing, What is spam, how to prevent it.

What is Difference Between Spam and Phishing

What is a spam?

Spam (junk mail) is an unsolicited (which means recipient didn’t ask for it) and junk email which is sent in bulk to mass number of people. Sometimes it is used as an advertising method. It is generally sent with a generated harmful links, malware, malicious software and harmful attachments or misleading content. Its main aim is to obtain confidential information such as social security data, bank account information and get an access to your computer.

You will found most of the spam emails are related to Travel, Free Product, Loans and discount and these emails mostly uses social engineering techniques to deceive the recipient which is known as “phishing” email.

What is Phishing?

Phishing is a type of fraud or cyber attack which is a form of social engineering . It involves an attempts to get an access to victim’s personal accounts or sensitive information by deceive passwords or personal information. The cybercriminals use emails, the instant message and social media to collect information like login credentials. The phishing attacks are generally appears as a communications which comes from a reliable source of authority and trust and the message is intended to trick his personal or financial information by installing malware on his device.

What is Difference Between Spam and Phishing

Followings are the major differences between spam & phishing:

 

S.NO Spam Mail Phishing Mail
1. It refers to junk email and unsolicited messages which is sent in bulk by email and used for advertisement purposes. It refers to a fraudulent emails which is designed to steal user’s private information and data.
2. It is a form of commercial advertising which is used to flood users’ email inbox. It is a type of social engineering attack having a desire to gain confidential information.
3. The spam emails neither targeted to a single person nor contains any salutation with person’s name. The phishing emails are targeted to a person which contains a salutation with person’s name.
4. It is generally a junk mail that invades your inbox. It isn’t just only about emails.
5. The spam emails do not have so many different goals such as an attempt to hack a network or infect it with malware, acquire sensitive information. phishing emails have so many different goals such as an attempt to hack a network or infect it with malware, acquire sensitive information.
6. It is used for commercial content. It is used for tough social engineering techniques.

How to get prevented from spam and phishing attacks?

Note the following items carefully when are in doubt about an email you have received.

  • Check the email id more number of times like two-three times when it asked you to share any personal details. You have to also cross verify it by typing this email id into Google. If it’s really belongs to any well-known company then it will appear in search results. Along with this you can also verify through making a call to the company and make sure either it’s authentic or not.
  • Check the URL of the web site very carefully on request of any types of personal information. Cross check the spelling error in the URL as never two URLs identical of two different web sites.
  • Don’t click on suspicious material: There is a thumb rule to avoid phishing emails, never download any attachment with email or not click on any link in the email when it belongs to any unknown source.
  • Enable Email Filtering: There are some email filtering software are available which analyzes incoming emails, if it find any spam or phishing contents then it moves to a separate folder automatically. Various emails facility providers have inbuilt spam filter which automatically deletes all these type of content within a specified period of time on enable a setting. If you belongs to any business then it is most essential to use email filtering to boost employee productivity better protect your network.

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Best Tips for Safer Mobile Payments | Mobile payment security

Tips for Safer Mobile Payments

Tips for Safer Mobile Payments :- Today’s mostly all of us use smartphones for various different things, making online payments one among them. It allows them to purchase their desired things from stores by scanning their phones or ordered products from e-commerce sites and making payments by using various mobile payment apps such as: Apple … Read more

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What is network security ?

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what is cyber security? | Definition & More

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