Search results for Encryption

    Found 49 documents, 10397 searched:

  • Interview: Reiner Kappenberger, HP Security Voltage on Data-Centric Security for Big Data

    ...re these standards currently implemented across enterprises? RK: The standards organizations you listed above have focused for a long time on regular encryption problems. NIST in particular is working Format Preserving Encryption (FPE) into those standards. This is important because they are...

    https://www.kdnuggets.com/2015/07/interview-reiner-kappenberger-hp-security-voltage-big-data.html

  • Interview: Reiner Kappenberger, HP Security Voltage on Security Checklist for Data Architectures

    ...d. This is particularly suited for Hadoop because they do not result in collisions that prevent you from analyzing data. Lastly, provide data-at-rest encryption throughout the Hadoop cluster. When hard drives age out of the system and need replacing, encryption of data-at-rest means you won’t have...

    https://www.kdnuggets.com/2015/07/interview-reiner-kappenberger-hp-security-voltage-checklist.html

  • Blockchain Explained in 7 Python Functions">Gold BlogBlockchain Explained in 7 Python Functions

    ...k) is not str: k = json.dumps(k, sort_keys=True) return hashlib.sha256(k).hexdigest() At the heart of the blockchain is the hashing function. Without encryption, the blockchain will be easily manipulable and transactions will be able to be fraudulently inserted. def update_state(transaction,...

    https://www.kdnuggets.com/2018/04/blockchain-explained-7-python-functions.html

  • Big Data, Privacy, and Security – which side are you on?

    comments January was a really bum start to 2015. The massacre at the Charlie Hebdo offices in Paris last month was a stark reminder of how vulnerable we all are to acts of terrorism. Whoever and wherever you are in the world, you should never go to work, and not get to go home afterwards. As...

    https://www.kdnuggets.com/2015/02/big-data-privacy-security-debate.html

  • DynamoDB vs. Cassandra: from “no idea” to “it’s a no-brainer”

    ...e security advantage on DynamoDB’s side. Instead of securing data only in transit, AWS has recently expanded the list of their security features with encryption at rest based on Advanced Encryption Standard (AES-256).Although they say it doesn’t affect performance in the least, you should still...

    https://www.kdnuggets.com/2018/08/dynamodb-vs-cassandra.html

  • How Can Data Scientists Mitigate Sensitive Data Exposure Vulnerability?

    ...dentify the protected data that are sensitive enough to require extra protection. Once you have identified the sensitive data points, deploy a proven encryption technique to safeguard the data while at rest and during transmission. Key­ based encryption enforces the users to provide the...

    https://www.kdnuggets.com/2016/08/data-scientists-mitigate-sensitive-data-exposure-vulnerability.html

  • Interview: Reiner Kappenberger, HP Security Voltage on How to Secure Data-in-Motion

    ...h might not always be possible. In order to solve those challenges, the best approach is to de-identify the information with either Format Preserving Encryption or Tokenization before it is transmitted to the third party. This way the data itself is protected immediately and as there is no...

    https://www.kdnuggets.com/2015/07/interview-reiner-kappenberger-hp-security-voltage-data-in-motion.html

  • Achieving End-to-end Security for Apache Spark with Databricks

    ...— encryption, identity management, role-based access control, data governance, and compliance standards — natively into the data platform with DBES. Encryption: Provides strong encryption at rest and inflight with best-in-class standards such as SSL and keys stored in AWS Key Management System...

    https://www.kdnuggets.com/2016/06/achieving-security-apache-spark-databricks.html

  • How AI will transform healthcare (and can it fix the US healthcare system?)">Silver BlogHow AI will transform healthcare (and can it fix the US healthcare system?)

    ...This important development could totally replace other forms of secure data protection, such as blockchain within a period of ten years using quantum encryption." "Quantum encryption will enable banks to send data which is almost unhackable over a quantum network. Quantum cryptography uses a system...

    https://www.kdnuggets.com/2019/09/ai-transform-healthcare.html

  • Internet of Things Key Terms, Explained

    ...ited processing ability to transmit information with a battery life that lasts for years. 3. Advanced Encryption Standard (AES) The specification for encryption of electronic data established in 2001. Operates on a public/private key system, and planning for key management is an important aspect...

    https://www.kdnuggets.com/2016/07/internet-of-things-key-terms-explained.html

  • DevOps for Data Scientists: Taming the Unicorn

    ...not only the client that needs security. Trade secret model structure and variables, when deployed them on client servers, require a certain level of encryption. This is often solved by deploying the model in encrypted executables (e.g. JAR files) or by encrypting model variables before storing...

    https://www.kdnuggets.com/2018/07/devops-data-scientists-taming-unicorn.html

  • The Surprising Complexity of Randomness

    ...s in a flashcard app or shuffling songs in a playlist, to significantly more high-stakes uses, such as generating random keys for secure logins, data encryption, or randomly shuffling a deck of cards in an online game where large amounts of money are at stake.   How are random numbers created...

    https://www.kdnuggets.com/2017/06/surprising-complexity-randomness.html

  • Internet of Things Tutorial: WSN and RFID – The Forerunners

    ...e following are performed: frequency selection, carrier frequency generation, signal detection and propagation, as well as signal modulation and data encryption. Data Link Layer, which is responsible for the multiplexing of data streams, data frame detection, the medium access and error control....

    https://www.kdnuggets.com/2017/01/internet-of-things-tutorial-chapter-2-wsn-rfid-forerunners.html

  • What is the importance of Dark Data in Big Data world?

    …here is no need to dump data. Later, you may suddenly need the data and since you have organized the data well, you can find it quickly. Apply strong encryption standards on the data. This should be applicable both for data sitting in the in-house servers and the cloud storage. Encryption can…

    https://www.kdnuggets.com/2015/11/importance-dark-data-big-data-world.html

  • Operational Best Practices for Enterprise Data Science

    ...compute resources most effectively. Security: Need to integrate open source tools while maintaining your existing security levels of authentication, encryption, authorization, and audit logging? We'll help you define security mechanisms, industry standard tools, and integration methods....

    https://www.kdnuggets.com/2018/01/anaconda-operational-best-practices-enterprise-data-science.html

  • How to build analytic products in an age of data privacy

    ...initial systems that let you query or work with encrypted data (a friend recently showed me HElib, an open source, fast implementation of homomorphic encryption). Let me describe a recent collaboration between Uber and UC Berkeley’s RISE Lab. Their joint analysis of millions of queries executed at...

    https://www.kdnuggets.com/2018/05/analytic-products-data-privacy.html

  • The Convergence of AI and Blockchain: What’s the deal?

    ...Privacy: the privacy issue of owning personal data raises regulatory and strategic concerns for competitive advantages (Unicredit, 2016). Homomorphic encryption (performing operations directly on encrypted data), the Enigma project (Zyskind et al., 2015) or the Zerocash project(Sasson et al.,...

    https://www.kdnuggets.com/2018/01/convergence-ai-blockchain-deal.html

  • Unveiling Anaconda Enterprise 5, Sep 19 Webinar

    ...eployments Governance of data science assets via on-premises package repository Integration with enterprise identity providers and end-to-end TLS/SSL encryption Interactive, distributed computations with Hadoop/Spark clusters Want to see these features in action? Register now for our new webinar,...

    https://www.kdnuggets.com/2017/09/unveiling-anaconda-5-webinar.html

  • Mark van Rijmenam’s Top 7 Big Data Trends for 2017

    ...es, images, etc. As a result, it can come up with solutions no humans could have thought of. An example is a set of algorithms that just developed an encryption algorithm humans could not decipher using patterns humans would never use. Thus, if in 2017 you have the feeling that your computer talks...

    https://www.kdnuggets.com/2016/12/rijmenam-top-7-big-data-trends-2017.html

  • LeapYear: Lead Data Scientist

    ...ized analysts and applications, and the performance of intelligence systems degrades as access to information is restricted. Current methods, such as encryption, hashing, tokenization, and anonymization limit data access, and are easily defeated by attackers. As a consequence, hundreds of millions...

    https://www.kdnuggets.com/jobs/17/03-15-leapyear-lead-data-scientist.html

  • Are Data Lakes Fake News?">Silver Blog, Sep 2017Are Data Lakes Fake News?

    …oach is flawed for various reasons. It lacks collaboration features, puts the security of enterprise data at risk (think of lost laptops without data encryption), and the approach does not scale beyond small volumes of data. With a sandbox we can pull the required data into a web based environment…

    https://www.kdnuggets.com/2017/09/data-lakes-fake-news.html

  • Choosing Between Modern Data Warehouses

    ...dshift, BigQuery, or Snowflake. As an administrator or user, you don’t need to worry about deploying, hosting, resizing VMs, handling replication, or encryption. You can start using it by issuing SQL commands.   Scalability   When you start working with a database, you expect it to be...

    https://www.kdnuggets.com/2018/06/choosing-between-modern-data-warehouses.html

  • The Death of Centralized AI and the Rise of Open AI

    ...er privacy, as models are brought down to user “nodes.” Other technologies can be brought together to further strengthen privacy, such as homomorphic encryption, and public/private keys controlled via a decentralized blockchain. Here, we’ll cover just the federated learning aspect. At the core of...

    https://www.kdnuggets.com/2019/08/death-centralized-ai-rise-open-ai.html

  • Machine Learning & Artificial Intelligence: Main Developments in 2016 and Key Trends in 2017">Gold BlogMachine Learning & Artificial Intelligence: Main Developments in 2016 and Key Trends in 2017

    ...have been accelerating. First, the showcases that prove ML to be an extraordinarily powerful technology. The recent successes of AlphaGo and inhuman encryption are compelling examples. Second, the expanding reach of ML applications. More complex tasks, more domains, and more acceptance of ML as...

    https://www.kdnuggets.com/2016/12/machine-learning-artificial-intelligence-main-developments-2016-key-trends-2017.html

  • Applying Data Science to Cybersecurity Network Attacks & Events

    ...security during my undergrad in college. What intrigued me was understanding the concepts of malware, network security, penetration testing & the encryption aspect that really plays a role in what cybersecurity really is. Being able to protect the infrastructure is important but interesting...

    https://www.kdnuggets.com/2019/09/applying-data-science-cybersecurity-network-attacks-events.html

  • Facebook Has Been Quietly Open Sourcing Some Amazing Deep Learning Capabilities for PyTorch">Silver BlogFacebook Has Been Quietly Open Sourcing Some Amazing Deep Learning Capabilities for PyTorch

    ...hat work effectively with encrypted datasets has long been an elusive goal of the machine learning space. While research in areas such as homomorphic encryption or secure, multi-party computation has been rapidly advancing, its adoption in machine learning stacks remains limited at best. Crypten is...

    https://www.kdnuggets.com/2019/11/facebook-quietly-open-sourcing-amazing-deep-learning-capabilities-pytorch.html

  • Things I Learned From the SciPy 2019 Lightning Talks

    ...and beyond "just Dask," such as: central management restrict user permissions, resources proxy out network connections support long running clusters encryption and authentication "Like JupyterHub, but for Dask" Not well documented :) What there is can be found here.   Frankenstein's model, or...

    https://www.kdnuggets.com/2019/07/things-learned-scipy-2019-lightning-talks.html

  • Strata SF day 1 Highlights: from Edge to AI, scoring AI projects, cyberconflict, cryptography

    ...y focus on communication). In the context of ML, a few years back, the prevalent approach was to integrate cryptographic building blocks (Homomorphic Encryption, Garbled Circuits) with ML-based classifiers to ensure privacy and security. In recent years, as the focus has moved to deep neural...

    https://www.kdnuggets.com/2019/04/strata-san-francisco-day-1-highlights.html

  • The 7 Myths of Data Anonymisation

    ...anonymisation with customers and in personal conversations. Alarmingly often we hear questions like "What is the difference between anonymisation and encryption again?". But some questions demonstrate serious misunderstandings, which can have equally serious consequences. To shed some light on this...

    https://www.kdnuggets.com/2019/03/7-myths-data-anonymisation.html

  • 3 Big Problems with Big Data and How to Solve Them

    ...ig Data. Such testing should be aimed at finding weak spots, verifying if open-source software like Hadoop is breach-proof, employing attribute-based encryption and other measures of digital protection. Altogether, this should be par for the course on the way to ensure the cybersecurity of an...

    https://www.kdnuggets.com/2019/04/3-big-problems-big-data.html

  • Quantum Machine Learning: A look at myths, realities, and future projections

    ...e-finding…--min flow/max cut example shown below), Bayesian algorithms, combinatorics problems like the one shown below (traveling salesman problems, encryption…), and even topological data analysis (persistent homology, homotopy continuation…). In addition, model geometry can be synergistically...

    https://www.kdnuggets.com/2018/11/quantum-machine-learning.html

  • KDnuggets Interview: Amr Awadallah, CTO & Co-founder, Cloudera on the Need for Self-Service Analytics

    ...more mature and more complete, especially when it comes to security and stability. First, on the security front we are the only solution with native encryption and private key management due to our Gazzang acquisition last year. Our security capabilities were also significantly enhanced when Intel...

    https://www.kdnuggets.com/2015/06/interview-amr-awadallah-cloudera-self-service-analytics.html

  • Online Master of Science in Data Science

    ...s will also learn how to put analytics into practice and gain an advanced understanding of computer science through courses covering topics, such as: Encryption and authentication systems Statistical programming Large-scale data storage systems Software design Distributed computing   Students...

    https://www.kdnuggets.com/2014/09/lewis-online-master-science-data-science.html

  • Two Most Important Trends in Analytics and Big Data in 2015

    ...vernments at stake. It is in the best interest of businesses (and investors in such businesses) and governments to invest in more advanced methods of encryption for the now, in continuous training for their staff and in new security technologies for the future. Customers, investors, the greater...

    https://www.kdnuggets.com/2015/02/most-important-trends-analytics-big-data-2015.html

  • Strata + Hadoop World 2015 San Jose – Day 1 Highlights

    ...owing: Architectural (e.g.: real-time streaming) Functional (e.g.: Stream Joins) Data Management (e.g.: External Lookup) Data Security (e.g.: Message Encryption)   He discussed external lookup, responsive shuffling and out-of-sequence events under Data Management Patterns. He described...

    https://www.kdnuggets.com/2015/03/strata-hadoop-2015-san-jose-highlights-day1.html

  • June 2014 Analytics, Big Data, Data Mining Acquisitions and Startups Activity

    ...data scientists, analyze social media to help cops be proactive #BigDataCo buff.ly/1obUuXw Secure Big Data? Cloudera, #Hadoop provider, buys #BigData encryption firm Gazzang #BigDataCo buff.ly/1jRCjAs Big Data and Mobile start-ups showcased in Tel-Aviv: Cellarix, Parko, Pronto, Pythia, Robinlabs,...

    https://www.kdnuggets.com/2014/07/june-analytics-big-data-science-company-activity.html

  • CRN 25 Big Data Infrastructure Companies

    ...rsafe, developed what it calls a limitless data storage service based on object storage technology and "information dispersal algorithms coupled with encryption" that expand, virtualize, transform, slice and disperse data across a network of storage nodes. Chicago, IL. Founded 2004. Cloudera...

    https://www.kdnuggets.com/2014/06/crn-25-big-data-infrastructure-companies.html

  • 11 segments of Big Data Ecosystem, according to Sqrrl

    ...ors: license commercial distributions of the Hadoop and related Apache projects, and sell support services. Security vendors: security tools, such as encryption and key management, specifically designed for Big Data. Scale-Out Database vendors: Includes both NoSQL and NewSQL databases. Horizontal...

    https://www.kdnuggets.com/2013/03/sqrrl-view-big-data-ecosystem.html

  • Top KDnuggets tweets, Sep 4-5: OpenML searches 576K machine learning experiments; R top language for data science, data mining

    ...math bit.ly/18Gjs65 Darcy Ripper: efficient Java Web Crawler, Web Data Mining, Data Scraper Software, free download bit.ly/1dQ3qPf Data Scientist Team Q&A: dealing with business leaders not schooled in scientific process bit.ly/13kGX6c NSA, GCHQ cracked much of online encryption, inserted...

    https://www.kdnuggets.com/2013/09/top-tweets-sep4-5.html

  • Feb 2015 Analytics, Big Data, Data Mining Acquisitions and Startups Activity

    ...ys Brazilian Data #Analytics firm Gapso, focusing on supply chain, logistics #BigDataCo t.co/WXhL1ToaZo Feb 11: HP buys Voltage Security in #BigData #encryption push #BigDataCo t.co/mANcEGDYPF Feb 06: VITAL #algorithm uses #BigData to make investment recommendations about life sciences firms...

    https://www.kdnuggets.com/2015/03/february-analytics-big-data-science-company-activity.html

  • Big Data Developer Conference, Santa Clara: Day 3 Highlights

    ...he cluster. Apache Sentry is a great platform to leverage role based access control. Regarding data protection at rest, he asked to use file/OS level encryption to protect against privileged users or apps with direct access to files. He also insisted use of a central key management server to...

    https://www.kdnuggets.com/2015/04/big-data-developer-conference-highlights-day3.html

  • What do Postgres, Kafka, and Bitcoin Have in Common?

    ...egarding the previous block's hash, creating a chain of blocks. This makes it really hard for malicious agents to tamper with data records because of encryption. If a transaction of block N is tampered, then block N's hash will change, which means block N+1's will be referencing a nonexistent...

    https://www.kdnuggets.com/2016/07/postgres-kafka-bitcoin-common.html

  • 35 Open Source tools for Internet of Things

    ...that can reach more than a half mile. Plus, you don't need a router; flutter boards can communicate with each other directly. It includes 256-bit AES encryption, and it's easy to use. Github 9. LightBlue Bean Punch Through The LightBlue Bean is a low energy Bluetooth Arduino microcontroller. Using...

    https://www.kdnuggets.com/2016/07/open-source-tools-internet-things.html

  • 13 Forecasts on Artificial Intelligence

    …vel. New privacy measures have to be created and adopted, more advanced than simpler secure multi-party computation (SMPC) or faster than homomorphic encryption. Recent researches show how differential privacy can solve many of the privacy problems we are facing on a daily basis, but there are…

    https://www.kdnuggets.com/2016/11/13-forecasts-on-artificial-intelligence.html

  • Top KDnuggets tweets, Feb 29 – Mar 06: Data Science Process; Wisdom of Crowds fails to solve this simple puzzle

    ...ce + #geolocation tools solve the mystery https://t.co/GT2WGX6TQ5 https://t.co/vX81NEZ6UL Twitter Poll: Do you support Apple or FBI in the fight over encryption ? (March 5) Initial list of #automated #DataScience, #DataMining solutions and projects @DataRobot https://t.co/CUzUlsmKig...

    https://www.kdnuggets.com/2016/03/top-tweets-feb29-mar06.html

  • 22 Big Data & Data Science experts predictions for 2016

    …als.” John Dunn, Editor for Computerworld UK and Techworld “Several jump to mind but the one that sticks out is the surge in new apps that use strong encryption to secure mobile messaging, voice, video and file exchange, for businesses as well as individuals. Not many people have noticed this yet…

    https://www.kdnuggets.com/2015/12/22-big-data-science-experts-predictions-2016.html

  • CRN 2015 Big Data Infrastructure Companies

    ...on software toward organizations in health care, financial services, government and other industries. The vendor’s automated discovery, data masking, encryption and risk-assessment software runs within Hadoop, NoSQL databases and other big data environments. Fremont, CA. Founded 2007. Dell has been...

    https://www.kdnuggets.com/2015/05/crn-2015-big-data-infrastructure-companies.html

  • Top KDnuggets tweets, Jun 22-29: Kaggle Machine Learning Tutorial in R; 50 Smartest Companies – shaping the #technology landscape

    ...ship Fight: R vs #Python - Main Prog. Language for #DataMining? #rstats t.co/qLklPTaL0t t.co/mmfiFzJg0E Patterns found in big #prime numbers used in #encryption - what does it mean? @DataScienceCtrl t.co/mFeNYJqLAa t.co/5qOnPQtDHR A Common Logic to Seeing #Cats & Cosmos: #DeepLearning may be...

    https://www.kdnuggets.com/2015/06/top-tweets-jun22-29.html

  • RCloud – DevOps for Data Science

    …server to call JavaScript functions on the client and vice versa. In the notebook product space, authenticated client-server channeling and notebook encryption are unique to RCloud. Reproducibility A data analysis in RCloud may be verified and executed (reproduced) by anyone with access to the…

    https://www.kdnuggets.com/2016/11/rcloud-devops-data-science.html

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