Disk encryption

Transparent data encryption

Transparent Data Encryption (often abbreviated to TDE) is a technology employed by Microsoft, IBM and Oracle to encrypt database files. TDE offers encryption at file level. TDE solves the problem of protecting data at rest, encrypting databases both on the hard drive and consequently on backup media. It does not protect data in transit nor data in use. Enterprises typically employ TDE to solve compliance issues such as PCI DSS which require the protection of data at rest. Microsoft offers TDE as part of its Microsoft SQL Server 2008, 2008 R2, 2012, 2014, 2016, 2017 and 2019. TDE was only supported on the Evaluation, Developer, Enterprise and Datacenter editions of Microsoft SQL Server, until it was also made available in the Standard edition for 2019. SQL TDE is supported by hardware security modules from Thales e-Security, Townsend Security and SafeNet, Inc. IBM offers TDE as part of Db2 as of version 10.5 fixpack 5. It is also supported in cloud versions of the product by default, Db2 on Cloud and Db2 Warehouse on Cloud. Oracle requires the Oracle Advanced Security option for Oracle 10g and 11g to enable TDE. Oracle TDE addresses encryption requirements associated with public and private privacy and security mandates such as PCI and California SB 1386. Oracle Advanced Security TDE column encryption was introduced in Oracle Database 10g Release 2. Oracle Advanced Security TDE tablespace encryption and support for hardware security modules (HSMs) were introduced with Oracle Database 11gR1. Keys for TDE can be stored in an HSM to manage keys across servers, protect keys with hardware, and introduce a separation of duties. The same key is used to encrypt columns in a table, regardless of the number of columns to be encrypted. These encryption keys are encrypted using the database server master key and are stored in a dictionary table in the database. (Wikipedia).

Video thumbnail

Network Security: Classical Encryption Techniques

Fundamental concepts of encryption techniques are discussed. Symmetric Cipher Model Substitution Techniques Transposition Techniques Product Ciphers Steganography

From playlist Network Security

Video thumbnail

Intrusion Detection: Part 2

Fundamental concepts of intrusion detection are discussed. Various types of intrusion are analyzed. Password management is explained.

From playlist Network Security

Video thumbnail

Symmetric Key Cryptography | Stream Cipher & Block Cipher Explained | Network Security | Simplilearn

This video on Symmetric Key Cryptography will acquaint you with the process of symmetric encryption and decryption. Here, we take a small recap into cryptography, the working and applications of symmetric key cryptography, and its advantages. We also have stream cipher and block cipher exp

From playlist Cyber Security Playlist [2023 Updated]🔥

Video thumbnail

Cryptography (part 1 of 3)

An informal introduction to cryptography. Part of a larger series teaching programming at http://codeschool.org

From playlist Cryptography

Video thumbnail

Best secure and private email services review - guide to Gmail alternatives and encrypted email

Secure your privacy and claim a new encrypted email at these secure and private email services. Follow my guide to gmail alternatives and end-to-end encryption using private email providers as part of degoogleify campaign. I made this channel because I believe standing up against power an

From playlist TUTORIALS & HOW TO's

Video thumbnail

Summary - Applied Cryptography

This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.

From playlist Applied Cryptography

Video thumbnail

TraversalConf 2019: Your Data is Showing by Madison Kerndt

TraversalConf 2019: Your Data is Showing by Madison Kerndt

From playlist TraversalConf 2019

Video thumbnail

Intrusion Detection: Part 1

Fundamental concepts of intrusion detection are discussed. Various types of intrusion are analyzed. Password management is explained.

From playlist Network Security

Video thumbnail

24C3: Latest trends in Oracle Security

Speaker: Alexander Kornbrust Oracle databases are the leading databases in companies and organizations. In the last 3 years Oracle invested a lot of time and engery to make the databases more secure, adding new features ... but even 2007 most databases are easy to hack. This talk will de

From playlist 24C3: Full steam ahead

Video thumbnail

Blockchain | How To Create Ethereum Based Smart Contract | Session 01 | #ethereum | #blockchain

Don’t forget to subscribe! This blockchain tutorial will cover all the details that are necessary to create an Ethereum based smart contract. You will be guided through all the steps of creating and deploying Ethereum based smart contracts on the Ethereum blockchain. And ultimately you wo

From playlist Create Ethereum Based Smart Contract

Video thumbnail

25c3: Full-Disk-Encryption Crash-Course

Speaker: Juergen Pabel Everything to hide This is not a hacking presentation, no vulnerabilities are presented. It's a crash-course in full-disk-encryption ("FDE") concepts, products and implementation aspects. An overview of both commercial and open-source offerings for Windows, Linux,

From playlist 25C3: Nothing to hide

Video thumbnail

Lecture 20: Blockstack

Lecture 20: Blockstack MIT 6.824: Distributed Systems (Spring 2020) https://pdos.csail.mit.edu/6.824/

From playlist MIT 6.824 Distributed Systems (Spring 2020)

Video thumbnail

Stanford Seminar: Challenges in Secure Messaging

EE380: Computer Systems Colloquium Challenges in Secure Messaging Joseph Bonneau, Stanford University and EFF The post-Snowden era has seen a surge of interest in end-to-end encrypted communications as a technical safeguard against mass surveillance. This talk will survey the modern lan

From playlist Stanford EE380-Colloquium on Computer Systems - Seminar Series

Video thumbnail

Apple Is Terrible for Your Privacy

Your data is not safe with Apple. Wherever they can, Apple tracks you and shares your data. Their privacy policy got you covered. Join my channel and become a member to enjoy perks https://www.youtube.com/channel/UCjr2bPAyPV7t35MvcgT3W8Q/join Support me through Patreon: https://www.patreon

From playlist Decrypted Lies

Video thumbnail

Cryptanalysis of Classical Ciphers

Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in

From playlist Computer - Cryptography and Network Security

Video thumbnail

26C3: Stream: Security Nightmares 2/9

Clip 2/9 in english!!11oneeleven (translated on the fly) What has happened during the last year in IT-Security? Which things did develop newly? Which new buzzwords and trends appeared? For more information go to: http://events.ccc.de/congress/2009/Fahrplan/events/3725.en.html

From playlist 26C3: Here be dragons day 4

Video thumbnail

Source Boston 2010: Changing Threats To Privacy: From TIA to Google 4/6

Clip 4/6 Speaker: Moxie Marlinspike A lot has changed since discussions around digital privacy began. The security community won the war for strong cryptography, anonymous darknets which presumably make the eradication of information impossible have been successfully deployed, and much of

From playlist SOURCE Boston 2010

Video thumbnail

Network Security, Part 1 : Basic Encryption Techniques

Fundamental concepts of network security are discussed. It provides a good overview of secret Key and public key Encryption. Important data encryption standards are presented.

From playlist Network Security

Video thumbnail

Black Hat USA 2010: CLOUDINOMICON: Idempotent Infrastructure Survivable Systems 4/5

Speaker: Christofer Hoff Mass-market, low-cost, commodity infrastructure-as-a-Service Cloud Computing providers abstract away compute, network and storage and deliver hyper-scaleable capabilities. This "abstraction distraction" has brought us to the point where the sanctity and security

From playlist BH USA 2010 - CLOUD VIRTUALIS

Related pages

Disk encryption | Encryption | Triple DES | Data at rest | Data in use | Advanced Encryption Standard