security breach Archive

Get Started with Dynamic Data Masking in Azure SQL Database

SQL Database Dynamic Data Masking restricts delicate data vulnerability by masking it to unauthorized users. Dynamic data masking is established for the V12 version of Azure SQL Database.

Dynamic data masking helps to limit illegal access to sensitive data by allowing customers to specify how much of the confidential information to reveal with minimum impact on the application layer. It’s a policy-based data security feature that covers the sensitive data in the result set of a question over designated database fields while the data in the database is not changed.

dyn_data_mask

When executing queries in the database, whether from an application …

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Applying Symmetric Encryption

Nowadays, when security breaches appear to be in the news regularly, encryption is an essential concept to recognize.  It aids in data protection, your communications, and access even though attackers circumvent in the order of data security.  It’s vital to employ appropriately as, in a public network, the chances of data theft are still there, although your software is standing guard successfully.

Symmetric encryption scrambles readable data and makes it unreadable to protect it from inquisitive attackers when it’s being stored on a disk or transferred over a network, and then unscramble it yet again when it’s required.

sym_enc

It’s usually …

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Oracle Data Masking: An Overview

Enterprises run the risk of breaching delicate information when copying production data into non-production environments for the purposes of application development, testing, or data analysis. Oracle Data Masking helps lessen this risk by irreversibly substituting the new sensitive data with fictitious data so that production data can be shared safely with non-production users.Oracle notes three types of data masking:

  • Compound masking
  • Deterministic masking
  • Key-based reversible masking

An Approach to Data Masking
Data masking is the process of substituting delicate information copied from production databases to test non-production databases with useful, but scrubbed, data based on masking rules. Data …

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Database Security Vulnerabilities

Digital warfare and global cyber attack rates are on the rise, and security on corporate networks is even more critical.

Databases are a fundamental target for cybecriminals due to the often precious nature of delicate information locked away inside. Whether the data is financial or possess intellectual property and corporate codes, hackers worldwide can profit from breaching a businesses’ servers and robbing databases.

The researchers say that the top three vulnerabilities often found in database-driven systems, whether during the creation phase, through the assimilation of applications or when updating and patching, are:

Deployment Failures 

The most common cause of database …

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Database Integrity: Practices & Functions

Data integrity is a vital component of data security. In its broadest use, “data integrity” refers to the accuracy and flexibility of data stored in a database, database mart, data warehouse or other constructs. Data with “integrity” is said to have a complete or entire structure. Data values are regulated according to a data model and data type. All characteristics of the data must be accurate including: relations, business rules, dates, definitions, and lineage – for data to be finished. Data integrity is enforced within a database when it is designed and is verified through the ongoing use of error …

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Practices for Database Security and Compliance

Life for security experts used to be simpler. You can stop strangers from accessing your data by installing perimeter defenses such as anti-virus systems and firewalls, and by having on-site security guards and identity checks at the entry to your corporate data center. As you know in today’s interconnected world, that’s no longer the situation because the barriers of our business infrastructure are continually being stretched by the emergence of cloud, mobility, Big Data and more.

To be valuable, a company’s data must constantly be connected to its customers, associates and employees. That reveals sensitive data to more mechanical and …

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Understanding the Basics of Data Obfuscation

Recent data security breaches have emphasized the necessity for the effective management of information, especially as it relates to an individual’s data privacy. The 7th Principle of the DPA claims that appropriate measures shall be taken against unauthorized or illegal processing of personal data and accidental loss or damage of, or damage to, personal data. So, the bottom line is, if the data is delicate or personal it must be protected – of that there is no doubt.

Data obfuscation facilitates the hiding of sensitive data from insiders (e.g. application developers and testers) while keeping the obfuscated data genuine and, …

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Moderating the Potential Security Breaches

Any organization is a potential target of a cyber attack, and the point that is worth remembering is that the people are the weakest link in any probable data security breach. It is necessary to spread awareness about the importance of data security among your staff and clients. Make sure that your systems cause to undergo severe inspection by your internal IT panel and, where appropriate, third parties. In a world where we expect immediate communication, it’s easy to take email lightly, but there is no justification when it is about data security.

Keeping in the front line of technological …

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How to ensure the Security of your Crucial Data?

In basic terms, data security is the practice of protecting data from sleaze and unauthorized access. The rationale behind database security is to ensure confidentiality while protecting corporate or personal data stored in them. The number cyber attacks are rising day-by-day, one must take safety precautions to ensure data protection in advance so to avoid any complications later.

You can safeguard your valuable business information by adopting the following measures:

Keep your company’s data safe

Outline the policies and controls for all employees concerning what data can be stored on user PCs/desktops/laptops and make sure that all internal units are …

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Employing Packet Filters in Firewalls

The database is the most sensitive part of an IT organization as it is the chief repository of the company’s most valuable information. Many enterprises are coming to know that database assets are susceptible to both external as well as internal attackers through Web applications and internal employees respectively who take advantage of the absolute privileges. Client records and financial reports are all exposed security breaches. Database firewalls are deployed to ensure database security. Firewalls come with different abilities and features to provide some degree of database protection from various attacks such as- SQL injection attacks. The majority of firewalls …

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