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. Yet that's not possible, because there is no longer any difference between those categories of devices. Corporations rarely use customized encryption to protect their operations.

Computers and Electronics 258

Computers and Electronics Encryption Internet Internet 258

Malwarebytes

APRIL 22, 2024

Turning back the clock on encryption: How to perform ransomware backups in one-click ThreatDown earns highest ratings across EDR and MDR categories in G2 Spring 2024 results K-12 district hit with $500k Medusa ransomware attack FakeBat campaign continues, now also targeting VMware users Stay safe! Giant Tiger breach sees 2.8

Backups 68

Backups Scams Ransomware Encryption 68

Security Boulevard

SEPTEMBER 21, 2022

What Are the Best Use Cases for Symmetric vs Asymmetric Encryption? Symmetric Encryption. In symmetric encryption , the sender and receiver use a separate instance of the same key to encrypt and decrypt messages. Symmetric encryption heavily relies on the fact that the keys must be kept secret. Scott Carter.

Encryption 52

Encryption Computers and Electronics Authentication Identity Theft 52

Security Affairs

MARCH 18, 2019

UK intelligence agency GCHQ released emulators for World War II cipher machines (Enigma, Typex and The Bombe) that can be executed in the encryption app CyberChef. The post GCHQ implements World War II cipher machines in encryption app CyberChef appeared first on Security Affairs. Pierluigi Paganini.

Encryption 80

Encryption Data Analyst Advertising Education 80

The Hacker News

DECEMBER 8, 2022

Apple on Wednesday announced a raft of security measures, including an Advanced Data Protection setting that enables end-to-end encrypted (E2EE) data backups in its iCloud service.

Backups 94

Backups Encryption 94

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. Please vote for Security Affairs and Pierluigi Paganini in every category that includes them (e.g. “Hertzbleed is a new family of side-channel attacks: frequency side channels. .”

Encryption 66

Encryption Hacking Cybersecurity Information Security 66

Centraleyes

APRIL 22, 2024

The resulting security category for this information type is expressed as: “Security Category public information = {(confidentiality, n/a), (integrity, moderate), (availability, moderate)}.” The idea is that the security category should reflect the most significant potential impact.

Risk 52

Risk Information Security Encryption Cybersecurity 52

CSO Magazine

SEPTEMBER 9, 2022

Attackers were able to successfully encrypt files in more than half of the attacks. With more than three in four suffering an attack in 2021, it certainly brings a ransomware incident into the category of when, not if,” said Chester Wisniewski, principal research scientist at Sophos, in a statement accompanying the report.

Retail 130

Retail Ransomware Encryption Cybersecurity 130

eSecurity Planet

JANUARY 5, 2024

Strong encryption protects data securely from unauthorized access, but the specific algorithms that qualify as strong encryption change over time as computing power increases and researchers develop new ways to break encryption. What Makes an Encryption Algorithm Strong?

Encryption 113

Encryption Wireless Passwords Education 113

eSecurity Planet

JANUARY 11, 2024

These devices exist outside of direct corporate management and provide a ransomware gang with unchecked platforms for encrypting data. How does remote encryption work? How Does Remote Encryption Work? Remote encryption performs ransomware encryption on a device beyond the security solutions monitoring for malicious activity.

Ransomware 112

Ransomware Encryption IoT VPN 112

Thales Cloud Protection & Licensing

FEBRUARY 22, 2022

Companies of all sizes, whilst benefiting from the cloud and its features, must remain in control of the their access policies and encryption keys as well as providing multi factor authentication across their workforce, including those operating in a more complex environments. Thales CV1000 Network Encryptor, in the category Network Security.

Cybersecurity 71

Cybersecurity Encryption Authentication Data breaches 71

Thales Cloud Protection & Licensing

DECEMBER 11, 2023

ML builds on different types of models for different purposes, for example categorization to determine a document category or Named Entity Recognition (NER) to identify sensitive data across diverse locations. Figure 2 shows the category distribution by business department for all documents in a selected data store.

Unstructured Data 83

Unstructured Data Data privacy Healthcare Banking 83

Adam Levin

APRIL 10, 2019

The analysis was conducted by the Aite Group, which looked at mobile apps in eight categories: retail banking, credit cards, mobile payment, healthcare savings, retail finance, health insurance, auto insurance and cryptocurrency.

Banking 187

Banking Retail Insurance Mobile 187

CyberSecurity Insiders

DECEMBER 15, 2022

The company has expanded its end-to-end encryption to 23 of iCloud data categories that include cloud backups, notes, and photos along with Apple Music Sing, and Freeform. Apple iPhone users using iOS 16.2 will get some exclusive data safety features even if their respective iCloud accounts experience data breaches.

Backups 88

Backups Data breaches Accountability Encryption 88

eSecurity Planet

DECEMBER 7, 2023

Encryption uses mathematical algorithms to transform and encode data so that only authorized parties can access it. What Encryption Is and How It Relates to Cryptology The science of cryptography studies codes, how to create them, and how to solve them. How Does Encryption Process Data? How Does Encryption Process Data?

Encryption 101

Encryption Passwords IoT Firewall 101

eSecurity Planet

OCTOBER 18, 2022

However, even with the best planning, organizations can find a few users, machines, or systems that were overlooked or whose backup may be corrupted or encrypted. How Does Ransomware Encryption Work? Ransomware encryption works like any other encryption. The file extensions of the encrypted files will also provide a clue.

Ransomware 135

Ransomware Encryption Insurance Backups 135

Malwarebytes

DECEMBER 8, 2022

Apple's messaging app, iMessage, already uses end-to-end encryption so that messages can only be read by the sender and recipients. A hardware security key uses public-key encryption to authenticate a user, and is much harder to defeat than other forms of authentication, such as passwords, or codes sent by SMS or generated by apps.

Backups 91

Backups Encryption Authentication Data breaches 91

Security Affairs

MAY 31, 2022

These techniques include multiple obfuscation routines, encryption with unique keys for each malicious file, multi-layer malwares, memory-resident malwares and splitting infrastructure strings into different malware components.” The second half of the URL is encrypted inside the second stage HTA module. ” states Kaspersky.

Encryption 96

Encryption Malware Phishing Hacking 96

Security Affairs

JUNE 10, 2022

The ransomware encrypts files on the targeted systems using the “.cuba” ” The new variant is able to terminate a larger number of processes and services, to prevent that applications could lock them and interfere with the encryption process. Cuba ransomware has been active since at least January 2020. cuba” extension.

Ransomware 124

Ransomware Malware Encryption Hacking 124

SecureWorld News

DECEMBER 8, 2022

For users who enable this feature, there will be 23 data categories protected using end-to-end encryption, including passwords in iCloud Keychain, Health data, iCloud Backup, Notes, Photos, and many more. Hardware security keys provide one of the highest levels of security for MFA setups.".

Encryption 77

Encryption Passwords Architecture Backups 77

Security Affairs

JUNE 19, 2022

The ransomware, tracked by Intezer as “ QNAPCrypt ” and “ eCh0raix ” by Anomali, is written in the Go programming language and uses AES encryption to encrypt files. The malicious code appends.encrypt extension to filenames of encrypted files. 024 ($1,200) up to.06 06 bitcoins ($3,000). . ” reported BleepingComputer.

Ransomware 89

Ransomware Encryption Internet Internet 89

Security Affairs

JUNE 17, 2022

Experts discovered a feature in Microsoft 365 suite that could be abused to encrypt files stored on SharePoint and OneDrive and target cloud infrastructure. Researchers from Proofpoint reported that a feature in the in Microsoft 365 suite could be abused to encrypt files stored on SharePoint and OneDrive. To nominate, please visit:?.

Encryption 88

Encryption Backups Ransomware Accountability 88

eSecurity Planet

AUGUST 9, 2022

Relatedly, PIPL outlines some categories of sensitive information that do not receive additional protection under GDPR. Also, health and financial data, among other categories of more sensitive data, is often treated as a more protected category of data under general data-privacy laws – subject to stricter protection requirements.

Data privacy 142

Data privacy Encryption Data breaches Insurance 142

Security Affairs

JUNE 12, 2022

Below is data shared by ID-Ransomware creator Michael Gillespie ( @demonslay335 ) with BleepingComputert that shows submissions of CerberImposter including encrypted Confluence configuration files. Please vote for Security Affairs and Pierluigi Paganini in every category that includes them (e.g.

Ransomware 126

Ransomware Encryption Malware Hacking 126

Approachable Cyber Threats

JANUARY 17, 2023

Category Awareness, Guides. A publicly available network may not always have the latest firmware, patch updates on its hardware, or have proper encryption enabled; therefore, if you connect to the network you may be exposing yourself to potential risks. Risk Level. When it comes to Public Wi-Fi, it is “better to be safe than sorry.”

Encryption 98

Encryption Internet Internet VPN 98

Adam Levin

DECEMBER 5, 2018

The guide reviews 70 products across six categories organized by Mozilla’s proprietary “Creep-O-Meter,” a vote-based system that allows consumers to rank products on a scale of “Not Creepy” to “Super Creepy” based on privacy settings. and “What could happen if something goes wrong?”.

Internet 187

Internet Internet Education Mobile 187

eSecurity Planet

DECEMBER 7, 2022

Despite all this, there is one tech category that has held up fairly well: Cybersecurity. One of the firm’s investments in this category is Immuta. The startup manages an open source project for key management, authorization enforcement policies, and end-to-end encryption. One of his bets in the category is Piiano.

Cybersecurity 130

Cybersecurity Risk Technology Ransomware 130

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.),

Encryption 101

Encryption Authentication Passwords Password Management 101

The Last Watchdog

JUNE 20, 2022

It extends beyond the Deep & Dark Web to: unindexed Web forums, messaging boards, and marketplaces, encrypted messaging systems, and code repositories. These automated programs will hunt the Deep & Dark Web for you, trawling through the deepest and dirtiest pools, looking for the next threat that has your name on it.

Ransomware 260

Ransomware Marketing Data collection VPN 260

Malwarebytes

OCTOBER 19, 2023

All in all, I observed a lot of talks, and of the ones I heard that weren’t about promoting a product, most of them roughly fell into 3 categories: Ransomware, AI/ChatGPT, and NIS2. Some ransomware gangs even stop here and don’t proceed to encryption anymore.

Artificial Intelligence 80

Artificial Intelligence Ransomware Encryption Healthcare 80

Centraleyes

APRIL 23, 2024

This section seeks to objectively explore specific categories of digital risks, unraveling strategic approaches to mitigate them effectively. This category encompasses threats like data breaches and inadequate privacy controls. Security Risks Security risks encompass threats to digital assets, networks, and information systems.

Risk 52

Risk Technology Artificial Intelligence Data privacy 52

Approachable Cyber Threats

MARCH 9, 2023

Category Awareness, News, Case Study As one of the world’s fastest-growing industries, telecommunication has become a highly vulnerable target for cybersecurity threats. Encryption, Patches, and Firewalls: Let’s start with protection. We rely on it for communication between individuals, businesses, governments, and organizations.

Telecommunications 105

Telecommunications IoT Firewall Encryption 105

Security Affairs

SEPTEMBER 24, 2023

The remaining components are encrypted and stored within a binary registry value.” ” The Orchestrator accepts commands from the C2 in the form of tasks, then the malicious code organizes them into three categories: orchestrator tasks, executor tasks, and upload tasks.

Spyware 117

Spyware Malware Architecture Encryption 117

SecureList

MARCH 12, 2024

Still, we placed this category fourth as only 43% of the applications we analyzed were vulnerable to it. Secrets used for authentication (encryption keys, signatures and so on) should be unique and have a high degree of entropy. This category covers a spectrum of vulnerabilities from enabled debug mode to disabled authentication.

Passwords 99

Passwords Authentication Architecture Risk 99

Krebs on Security

AUGUST 19, 2021

According to the latest figures (PDF) released by the FBI Internet Crime Complaint Center (IC3), the reported losses from BEC scams continue to dwarf other cybercrime loss categories, increasing to $1.86 billion in 2020. Image: FBI. For example, the Lockbit 2.0 “Would you like to earn millions of dollars?

Ransomware 359

Ransomware Social Engineering Cybercrime Scams 359

Security Affairs

JUNE 12, 2022

Please vote for Security Affairs and Pierluigi Paganini in every category that includes them (e.g. Security Affairs is one of the finalists for the best European Cybersecurity Blogger Awards 2022 – VOTE FOR YOUR WINNERS. I ask you to vote for me again (even if you have already done it), because this vote is for the final.

Ransomware 115

Ransomware DNS Cybercrime Hacking 115

Cisco Security

JULY 5, 2021

NIST CSF Categories and Sub-Categories. It prevents command and control call-backs for data exfiltration and stops execution of ransomware encryption. Secure Endpoint offers these features through a public or private cloud deployment. 1 and ID.AM-2]

Malware 139

Malware Risk Mobile Technology 139