eSecurity Planet

DECEMBER 7, 2023

Encryption scrambles data to make it unreadable to those without decryption keys. Proper use of encryption preserves secrecy and radically lowers the potential damage of a successful cybersecurity attack. Encryption algorithm types will provide an overview of the mathematical algorithms used to encrypt data (AES, RSA, etc.),

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Schneier on Security

APRIL 2, 2024

modified the way the software functions. Anyone in possession of a predetermined encryption key could stash any code of their choice in an SSH login certificate, upload it, and execute it on the backdoored device. In theory, the code could allow for just about anything, including stealing encryption keys or installing malware.

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Malwarebytes

JANUARY 2, 2024

The decryptor works for victims whose files were encrypted between November 2022 and December 2023. The decryptor, called Black Basta Buster, exploits a flaw in the encryption algorithm used in older versions of the Black Basta group’s ransomware. ” Files can be recovered if the plaintext of 64 encrypted bytes is known.

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Security Affairs

APRIL 7, 2024

Netsecfish reported that over 92,000 Internet-facing devices are vulnerable. Products that have reached their EOL/EOS no longer receive device software updates and security patches and are no longer supported by D-Link.” This trick allows attackers to obtain bypass authentication.

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eSecurity Planet

MAY 25, 2022

Encryption and the development of cryptography have been a cornerstone of IT security for decades and remain critical for data protection against evolving threats. While cryptology is thousands of years old, modern cryptography took off in the 1970s with the help of the Diffie-Hellman-Merkle and RSA encryption algorithms.

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The Last Watchdog

NOVEMBER 14, 2022

The technology industry hopes that Matter arises as the lingua franca for the Internet of Things. Matter seeks to achieve this right out of the gate by leveraging and extending the public key infrastructure (PKI) — the tried-and-true authentication and encryption framework that underpins the legacy Internet.

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Identity IQ

FEBRUARY 7, 2023

7 Tips to Follow for Safer Internet Day IdentityIQ The 20 th annual Safer Internet Day is taking place on Feb. Safer Internet Day is a campaign that aims to educate the public on internet safety and encourage everyone to take part in creating a safer internet. Why is Safer Internet Day Important?

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Security Boulevard

NOVEMBER 18, 2022

What Is Encryption Key Management? To keep data safe, it is encrypted and decrypted using encryption keys. Types of Encryption Keys. There are two main types of encryption keys : symmetric and asymmetric. Symmetric key encryption uses a single key to both encrypt and decrypt data. brooke.crothers.

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The Last Watchdog

DECEMBER 11, 2022

The Internet of Everything ( IoE ) is on the near horizon. Our reliance on artificially intelligent software is deepening, signaling an era, just ahead, of great leaps forward for humankind. For instance, very visibly over the past decade, Internet of Things ( IoT ) computing devices and sensors have become embedded everywhere.

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Malwarebytes

JULY 4, 2022

After a good start, the Internet-enabled, technological revolution we are living through has hit some bumps in the road. To celebrate Independence Day we want to draw your attention to five technologies that could improve life, liberty and the pursuit of happiness on the Internet. DNS encryption.

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SecureList

APRIL 18, 2022

Kaspersky experts have found a vulnerability in the Yanluowang encryption algorithm and created a free decryptor to help victims of this ransomware with recovering their files. This is necessary to make files used by other programs available for encryption. The encryption code for big files. Yanluowang description.

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The Last Watchdog

MAY 3, 2021

Encryption agility is going to be essential as we move forward with digital transformation. All of the technical innovation cybersecurity vendors are churning out to deal with ever-expanding cyber risks, at the end of the day, come down to protecting encrypted data. Refer: The vital role of basic research.

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CyberSecurity Insiders

MAY 16, 2023

One of the most effective ways to do this is through encryption. Encryption is the process of converting plain text or data into an unreadable format using an encryption algorithm, which can only be deciphered or decrypted by those who have the decryption key. Why encrypt files and Emails?

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The Last Watchdog

JUNE 2, 2021

They outlined why something called attribute-based encryption, or ABE, has emerged as the basis for a new form of agile cryptography that we will need in order to kick digital transformation into high gear. PKI is the authentication and encryption framework on which the Internet is built. Encrypting just once.

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eSecurity Planet

OCTOBER 6, 2021

The malware encrypts files and spreads to the entire system to maximize damage, which forces companies to lock down the whole network to stop the propagation. Encryption is the Key. Encryption is used everywhere. Encrypting is neither hashing nor obfuscating files. What Happens During Ransomware Encryption?

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Schneier on Security

MAY 7, 2018

Last month, Wired published a long article about Ray Ozzie and his supposed new scheme for adding a backdoor in encrypted devices. The public key goes into the processor and the device, and is used to encrypt whatever user key encrypts the data. It's a weird article.

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Security Affairs

AUGUST 15, 2023

Researchers found several flaws in the ScrutisWeb ATM fleet monitoring software that can expose ATMs to hack. Researchers from the Synack Red Team found multi flaws ( CVE-2023-33871, CVE-2023-38257, CVE-2023-35763 and CVE-2023-35189 ) in the ScrutisWeb ATM fleet monitoring software that can be exploited to remotely hack ATMs.

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SecureList

APRIL 18, 2022

Kaspersky experts have found a vulnerability in the Yanluowang encryption algorithm and created a free decryptor to help victims of this ransomware with recovering their files. This is necessary to make files used by other programs available for encryption. The encryption code for big files. Yanluowang description.

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The Last Watchdog

MAY 8, 2019

Related: Marriott reports huge data breach Ever thought about encrypting the data held on a portable storage device? Launched as a one-man operation in 2007, DataLocker has grown into a leading manufacturer of encrypted external drives, thumb drives, flash drives and self-encrypting, recordable CDs and DVDs.

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The Last Watchdog

FEBRUARY 18, 2020

It was just a few short years ago that the tech sector, led by Google, Mozilla and Microsoft, commenced a big push to increase the use of HTTPS – and its underlying TLS authentication and encryption protocol. Related: Why Google’s HTTPS push is a good thing At the time, just 50 % of Internet traffic used encryption.

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eSecurity Planet

OCTOBER 13, 2021

Sophos cybersecurity researchers have discovered a Python-based ransomware operation that escalated from a compromised corporate network to encrypted virtual machines in just three hours. These instructions are used to list all VMs and shut them down, necessary for starting the encryption. Faster Encryption Means Higher Risk.

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Security Affairs

JUNE 16, 2023

Progress Software addressed a third vulnerability impacting its MOVEit Transfer application that could lead to privilege escalation and information disclosure. Customers have to modify firewall rules to deny HTTP and HTTPs traffic to the software on ports 80 and 443. ” reads the advisory published by Progress.

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The Last Watchdog

MAY 23, 2022

They require integrity, authentication, trusted identity and encryption. Then the Internet took off and trusting the connection between a user’s device and a web server became of paramount importance. Then the Internet took off and trusting the connection between a user’s device and a web server became of paramount importance.

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Security Boulevard

MAY 13, 2022

Types of Encryption Algorithms. How Do Encryption Algorithms Work? Encryption algorithms are mathematical formulas that transform plaintext into ciphertext. Put simply, algorithms make encrypting and decrypting code possible, specifically between the correct users. Types of Encryption. Symmetric Encryption.

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The Last Watchdog

NOVEMBER 16, 2020

Tatsuaki Okamoto, director of NTT Research’s Cryptography and Information Security (CIS) Lab , and Dr. Amit Sahai, professor of computer science at UCLA Samueli School of Engineering and director of UCLA Center for Encrypted Functionalities (CEF). This, in fact, is the core security challenge companies face defending their business networks.

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eSecurity Planet

MAY 19, 2023

Application security tools and software solutions are designed to identify and mitigate vulnerabilities and threats in software applications. Their main purpose is to protect applications from unauthorized access, data breaches, and malicious attacks.

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Malwarebytes

AUGUST 18, 2023

It is a cryptographic bug in Citrix ShareFile’s Storage Zones Controller, a.NET web application running under Internet Information Services (IIS). This year, the Cl0p ransomware gang has made extensive use of vulnerabilities in file transfer software. Stop malicious encryption. Prevent intrusions. Detect intrusions.

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Schneier on Security

AUGUST 28, 2019

The Department of Justice wants access to encrypted consumer devices but promises not to infiltrate business products or affect critical infrastructure. Barr repeated a common fallacy about a difference between military-grade encryption and consumer encryption: "After all, we are not talking about protecting the nation's nuclear launch codes.

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The Last Watchdog

DECEMBER 17, 2023

The Internet of Things ( IoT ) is on the threshold of ascending to become the Internet of Everything ( IoE.) Latency build-up has become intolerable, Rosteck noted, as more and more IoT devices send larger and larger rivers of data up into the Internet cloud for processing. Very well said! I’ll keep watch and keep reporting.

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The Last Watchdog

SEPTEMBER 30, 2019

Homomorphic encryption has long been something of a Holy Grail in cryptography. Related: Post-quantum cryptography on the horizon For decades, some of our smartest mathematicians and computer scientists have struggled to derive a third way to keep data encrypted — not just the two classical ways, at rest and in transit.

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Malwarebytes

APRIL 4, 2023

Create a plan for patching vulnerabilities in internet-facing systems quickly; disable or harden remote access like RDP and VPNs; use endpoint security software that can detect exploits and malware used to deliver ransomware. Stop malicious encryption. How to avoid ransomware Block common forms of entry. Detect intrusions.

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The Last Watchdog

NOVEMBER 12, 2019

Their trepidation is focused on the potential undermining of a core security component of classical computing systems: encryption. Microsoft CEO Satya Nadella very recently laid out the software giant’s hand by announcing Azure Quantum , an offer to select customers to let them access processing power from three prototype quantum computers.

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McAfee

MAY 10, 2021

Even as the internet kept us connected with family and friends during the pandemic, people remain understandably eager to reconnect in person as vaccines roll out and restrictions ease. A VPN can provide bank-grade encryption that protects your data while you shop, bank, or simply surf online when connected to public Wi-Fi. .

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Cisco Security

JUNE 15, 2022

To consumers, the Internet of Things might bring to mind a smart fridge that lets you know when to buy more eggs, or the ability to control your home’s lighting and temperature remotely through your phone. But for cybersecurity professionals, internet-connected medical devices are more likely to be top-of-mind. The device side.

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Joseph Steinberg

JULY 20, 2022

There is little doubt that quantum computing will ultimately undermine the security of most of today’s encryption systems , and, thereby, render vulnerable to exposure nearly every piece of data that is presently protected through the use of encryption. Such an attitude is not alarmist – it is reality, whether we like it or not.

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eSecurity Planet

OCTOBER 27, 2021

What’s the best antivirus software? With the rise in malware and ransomware and a growing reliance on the internet, antivirus solutions are critical for protecting your data and applications. Top 4 antivirus software. Top 4 antivirus software. Encryption. Your guide to antivirus software. Bitdefender.

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The Last Watchdog

DECEMBER 13, 2023

Each time we use a mobile app or website-hosted service, digital certificates and the Public Key Infrastructure ( PKI ) come into play — to assure authentication and encrypt sensitive data transfers. This is a fundamental component of Digital Trust – and the foundation for securing next-gen digital connections.

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