Security Affairs

FEBRUARY 6, 2023

Royal Ransomware operators added support for encrypting Linux devices and target VMware ESXi virtual machines. The Royal Ransomware gang is the latest extortion group in order of time to add support for encrypting Linux devices and target VMware ESXi virtual machines. The malware changes the extension of the encrypted files to ‘.royal’.

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Security Affairs

APRIL 29, 2023

xyz pic.twitter.com/VLhISark8Y — Goldwave (@OGoldwave) March 13, 2023 The variant employed in the campaign supports a more sophisticated encryption method of byte remapping and a monthly rotation of the C2 server. #ViperSoftX is back, doesn't look like much has changed. c2 arrowlchat[.]com ” concludes the report.

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Thales Cloud Protection & Licensing

AUGUST 17, 2022

The value of Key Rotation and Re-encryption. To meet various compliance requirements and reduce the risk of your most sensitive data getting compromised you may want to consider changing the encryption key used to protect this data. Thales refers to this changing of encryption keys as “Key rotation” or “Rekey”. Re-encryption.

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OpenText Information Management

AUGUST 4, 2022

When planning data encryption deployments, security and risk management leaders must develop an enterprise-wide encryption key management strategy to prevent data loss and other security risks. Build a more secure … The post Increase security with customer-managed encryption appeared first on OpenText Blogs.

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Thales Cloud Protection & Licensing

MARCH 13, 2019

At the 2019 RSA Conference, Pure Storage and Thales introduced Vormetric Transparent Encryption for Efficient Storage – the IT and security industries’ first end-to-end data encryption framework that realizes storage array data reduction. Storage Costs of Encrypted Data.

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Thales Cloud Protection & Licensing

NOVEMBER 24, 2020

Mitigating Ransomware Attacks – Decoupling Encryption Keys From Encrypted Data. Once the hackers gain an inside entry in an organisation’s IT systems, they deploy a file-encrypting malware known as ransomware. Some ransomware selectively seeks out sensitive data and will only encrypt those files. Wed, 11/25/2020 - 05:55.

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Security Affairs

SEPTEMBER 19, 2020

The popular encrypted email service Tutanota was hit with a series of DDoS attacks this week targeting its website fist and its DNS providers later. Encrypted email service, Tutanota suffered a series of DDoS attacks that initially targeted the website and later its DNS providers. ” reads a blog post published by Tutanota.

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Security Affairs

JUNE 8, 2020

IBM has released open-source toolkits implementing fully homomorphic encryption (FHE) that allow researchers to process data while it’s still encrypted. IBM has released open-source toolkits implementing fully homomorphic encryption (FHE), which allows researchers to process encrypted data without having access to the actual data.

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Thales Cloud Protection & Licensing

AUGUST 27, 2019

This past March at RSAC 2019, Pure Storage and Thales introduced the security industry’s first end-to-end data encryption framework that realizes storage array data reduction efficiencies. Historically, host data encryption and array data reduction are like oil and water – they simply don’t mix.

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Thales Cloud Protection & Licensing

MAY 7, 2019

For many years, encryption has been viewed as a burden on businesses – expensive, complex and of questionable value. While 97% of IT experts indicated they are going through some type of digital transformation, only 30% have adopted an encryption strategy. Enter encryption. Originally published in TEISS on May 1, 2019.

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Thales Cloud Protection & Licensing

MARCH 13, 2018

Data encryption has been around almost since the age of computers. In truth, anyone with minimal experience can write a simple script that uses default services built into virtually every OS to encrypt data. In Linux, for instance, it takes four openSSL commands to generate an encryption key and encrypt data.

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Schneier on Security

MARCH 1, 2019

Matthew Green has a super-interesting blog post about information leakage from encrypted databases. It describes the recent work by Paul Grubbs, Marie-Sarah Lacharité, Brice Minaud, and Kenneth G. Even the summary is too much to summarize, so read it.

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Thales Cloud Protection & Licensing

MARCH 12, 2019

At the 2019 RSA Conference, Pure Storage and Thales introduced Vormetric Transparent Encryption for Efficient Storage – the IT and security industries’ first end-to-end data encryption framework that realizes storage array data reduction. Storage Costs of Encrypted Data.

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IT Governance

NOVEMBER 13, 2018

Six months since the GDPR (General Data Protection Regulation) came into force, pseudonymisation and data encryption remain the only technology measures specifically mentioned in the famously technology-agnostic Regulation. But what exactly is meant by ‘pseudonymisation’ and ‘encryption’? To further protect data, we look to encryption.

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Thales Cloud Protection & Licensing

JANUARY 17, 2019

Modern encryption can trace its root back to before WWII when Alan Turing built a modern computer in order to break the Enigma. Encryption went from being a technology predominantly used in highly classified, mission critical applications to a foundational component used in almost all aspects of our lives. So now what?

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Thales Cloud Protection & Licensing

MARCH 28, 2018

Cloud providers have done a good job of integrating default encryption services within their core infrastructure. However, as discussed in previous blogs , the encryption service is only as secure as the keys that are used to encrypt the data. Which data within cloud workloads is encrypted. Key access information.

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Krebs on Security

NOVEMBER 17, 2022

He’d been on the job less than six months, and because of the way his predecessor architected things, the company’s data backups also were encrypted by Zeppelin. “We’ve found someone who can crack the encryption.” Then came the unlikely call from an FBI agent. “Don’t pay,” the agent said.

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Thales Cloud Protection & Licensing

OCTOBER 19, 2021

CipherTrust Data Security Platform now allows users to control encryption keys for data processed by Google Cloud’s Confidential Computing. The Thales partnership with Google Cloud takes a huge step forward with the announcement of Google Cloud ubiquitous data encryption. Tue, 10/19/2021 - 06:19.

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Robert's Db2

JUNE 30, 2020

Just last week, a person on the Db2 for z/OS team at an organization asked me for some guidance regarding data encryption in a Db2 context. Thinking that this information might be of interest to a larger audience, I'll provide it in this blog entry. on disk) Application-transparent encryption of Db2 for z/OS data in memory (i.e.,

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Thales Cloud Protection & Licensing

OCTOBER 25, 2017

To combat threats and keep data safe, IT teams must employ robust encryption, key management, and access controls. To secure storage, many organizations have been leveraging native encryption offerings from their storage vendors. On the other hand, many enterprise applications now offer native encryption capabilities.

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OneHub

MAY 6, 2021

What exactly is data encryption? Data encryption is a complex facet of data security that consists of high-level mathematics and cryptography. Encryption protects data such as business files by making the information unreadable to unauthorized users. If a hacker intercepts encrypted data, it’s useless without the decryption key.

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Security Affairs

JUNE 15, 2022

Hertzbleed attack: Researchers discovered a new vulnerability in modern Intel and AMD chips that could allow attackers to steal encryption keys. sections “The Underdogs – Best Personal (non-commercial) Security Blog” and “The Tech Whizz – Best Technical Blog”). To nominate, please visit:?. Pierluigi Paganini.

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Thales Cloud Protection & Licensing

MAY 3, 2018

Large data scale breaches have led an increasing number of companies to embrace comprehensive encryption strategies to protect their assets. According to our 2018 Global Encryption Trends Study , 43% of respondents report that their organization has an encryption strategy they apply across the enterprise, compared with 15% in 2005.

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Thales Cloud Protection & Licensing

MARCH 10, 2021

Guest Blog: TalkingTrust. The same rings true for encryption and authentication. Asymmetric encryption may require too much processing power for certain devices, making symmetric keys the only option. due to weak encryption) allows hackers to gain authorized access to a vehicle. What’s driving the security of IoT?

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OneHub

MAY 3, 2021

What is file encryption? Encrypting business files is a critical practice that protects sensitive company data from unauthorized users. The process involves an encryption algorithm that processes a file’s data, turning it from plaintext (accessible to anyone) into ciphertext (requires a password or decryption key).

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IBM Big Data Hub

APRIL 11, 2024

To foster innovation in fully homomorphic encryption (FHE), IBM® researchers have begun publishing challenges on the FHERMA platform for FHE challenges launched in late 2023 by the Fair Math and the OpenFHE community. FHE: A new frontier in technology Fully homomorphic encryption is a groundbreaking technology with immense potential.

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Security Affairs

MARCH 11, 2019

.” reads a blog post published by Bleepingcomputer. ” One of the variants analyzed by BleepingComputer encrypts data and appends the.promorad extension to encrypted files, then it creates ransom notes named _readme.txt as shown below. . Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

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Data Matters

FEBRUARY 21, 2018

After supporters and opponents of mandated government access to encrypted communications publicly feuded for much of 2016, reprising arguments they’ve had since at least the days of the “Clipper Chip,” these “encryption debates” seemed to quiet down for much of last year. See, e.g., here.) device locking, secure messaging, etc.);

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Thales Cloud Protection & Licensing

JANUARY 29, 2019

A great way to mitigate some of the risks associated with cloud or multi-cloud environments is to deploy encryption solutions. In fact, 38% of organizations’ security concerns with cloud environments would be alleviated with data encryption at the service provider level. The importance of encryption cannot be overstated.

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Thales Cloud Protection & Licensing

FEBRUARY 21, 2024

In this blog, we will explain the unique data security challenges for Telcos and three ways how both Thales and Red Hat can help them protect against future API attacks. 1 – Encrypt Data at Rest To prevent data leakage, unauthorized access, and physical theft organizations are increasingly looking to secure data at rest. What are APIs?

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Thales Cloud Protection & Licensing

JULY 26, 2018

As a result, database encryption has never been more crucial in order to protect the massive amounts of information that is held in the diverse mix of databases that large enterprises rely on today, including relational, SQL, NoSQL and big data environments. The post To Go Native, Or Not to Go Native.

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Thales Cloud Protection & Licensing

APRIL 18, 2018

One of the long standing challenges with security applications that involve data encryption has been key management. Vormetric Application Encryption. Today’s Vormetric Application Encryption provides a library that provides the PKCS #11 interface as a dynamically loadable library (.DLL) Where to get good keys?

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Troy Hunt

MARCH 18, 2024

I linked to the story from the beginning of this blog post and got a handful of willing respondents for whom I sent their data and asked two simple questions: Does this data look accurate? The above example simply didn't have plain text entries for the encrypted data.

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Thales Cloud Protection & Licensing

NOVEMBER 21, 2017

The 2017 Thales Encryption Trends Study Australia found the IT department’s influence over encryption strategy has more than halved in the past five years from 59 per cent to 28 per cent. Our report also found that 55 per cent of organisations say finding where sensitive data resides is their top encryption challenge.

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Thales Cloud Protection & Licensing

SEPTEMBER 20, 2018

Now in its 13 th year, our Global Encryption Trends Study that is performed by the Ponemon Institute reveals interesting findings that span a dozen different geographies. This year, we found that multi-cloud use as well as compliance requirements have encouraged organizations around the globe to embrace a more extensive encryption strategy.

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Security Affairs

APRIL 27, 2023

The encryptor uses a combination of ECDH on Curve25519 (asymmetric encryption) and Chacha20 (symmetric encryption) to encrypt files. The researchers discovered that the samples contain a self-delete mechanism which is invoked once the victim’s device is encrypted. ” reads the analysis published by Uptycs.

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Thales Cloud Protection & Licensing

NOVEMBER 29, 2017

In this blog, I take it a step further with a discussion about the options available for securing data. Not all types of encryption give you the coverage and flexibility you need. One of the most common and most effective approaches to protecting data is encryption. Important considerations to maximize your investment.

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