Analysis: Strong vs. Weak Encryption

Data Breach Today

The latest edition of the ISMG Security Report analyzes the debate over whether the government should require technology firms to use weak encryption for messaging applications.

The Encryption 'Backdoor' Debate Continues

Data Breach Today

The latest edition of the ISMG Security Report offers a deep dive on the debate about whether law enforcement officials should have a "backdoor" to circumvent encryption.

Encryption: Avoiding the Pitfalls That Can Lead to Breaches

Data Breach Today

Analysis of Common Mistakes Made When Encrypting Data The Marriott mega-breach is calling attention to whether organizations are storing too much data and whether they're adequately protecting it with the proper encryption steps.

Analysis: The Evolving Ransomware Threat

Data Breach Today

Other topics: filling the DevSecOps skills gap and the repercussions of Australia's encryption-busting law The latest edition of the ISMG Security Report offers an in-depth look at the ever-changing ransomware threat.

Ray Ozzie's Encryption Backdoor

Schneier on Security

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.

GDPR Compliance – Encryption

Perficient Data & Analytics

Nowhere GDPR Articles mention that encryption is necessary but implementing such measures can reduce the occurrence of a data breach. GDPR Compliant Encryption Methods. The two most commonly stated GDPR-compliant encryption methods mentioned in the GDPR Articles are as follows, 1.

Cracking Down on Criminals' Use of Encrypted Communications

Data Breach Today

An analysis of a crackdown on criminals' use of encrypted communications leads the latest edition of the ISMG Security Report. Also: a preview of ISMG's Healthcare Security and Legal & Compliance summits, including expert insights on vendor risk management

FBI Director's Encryption Comments Prove Controversial

Data Breach Today

An analysis of FBI Director Christopher Wray's comments about how encryption poses complications for law enforcement officials leads the latest edition of the ISMG Security Report. Also featured: The former CISO of the state of Michigan sizes up cybersecurity forecasts

Cisco Adds Encrypted Traffic Analysis Function

Dark Reading

New Encrypted Traffic Analytics is designed to help enterprises inspect encrypted traffic for malicious activity without having to decrypt it first

Flaws in several self-encrypting SSDs allows attackers to decrypt data they contain

Security Affairs

The encryption system implemented by popular solid-state drives (SSDs) is affected by critical vulnerabilities that could be exploited by a local attacker to decrypt data. “We have analyzed the hardware full-disk encryption of several SSDs by reverse engineering their firmware.

Traffic Analysis of the LTE Mobile Standard

Schneier on Security

Interesting research in using traffic analysis to learn things about encrypted traffic. academicpapers cellphones encryption phones trafficanalysis vulnerabilitiesIt's hard to know how critical these vulnerabilities are.

Always Encrypted: Database Security Product Overview and Analysis

eSecurity Planet

We review Always Encrypted, a free database security tool included with Microsoft SQL Server

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GCHQ implements World War II cipher machines in encryption app CyberChef

Security Affairs

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.

Spotting RATs: Delphi wrapper makes the analysis harder

Security Affairs

Experts observed an increase of the malware spreading using less-known archive types as dropper,in particular ISO image.Delphi wrapper makes analysis harder. Technical Analysis. Encrypted payload, stored in Resource section. Check against malware analysis tools.

Detecting Drone Surveillance with Traffic Analysis

Schneier on Security

In other words, they can see what the drone sees, pulling out their recognizable pattern from the radio signal, even without breaking the drone's encrypted video.

Security Analysis of the LIFX Smart Light Bulb

Schneier on Security

The device is completely open (no secure boot, no debug interface disabled, no flash encryption).

Retefe Banking Trojan Resurfaces, Says Goodbye to Tor

Threatpost

The malware has new tricks, like using the stunnel encrypted tunneling mechanism and abusing a legitimate shareware app. Malware abused shareware app banking trojan changes encrypted tunnels Malware analysis new campaigns reemergence Retefe stunnel

National Academy of Sciences Encryption Study

Data Matters

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. Wray further argued that, while the FBI “supports information security measures, including strong encryption[,]. Few would describe 2017 as a quiet year.

Aporeto: Container Security Product Overview and Analysis

eSecurity Planet

Aporeto's container security platform uses application context to enforce authentication, authorization, and encryption policies

How situational analysis helps your school become #BreachReady

IT Governance

In this blog, we’ll consider situational analysis, how to assess what’s happening in the school and how to support staff to protect the data in their care. Situational analysis – understand what’s happening now. Introduce device encryption.

PCI DSS compliance: a range of encryption approaches available to secure your data

Thales eSecurity

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. Encryption is typically employed on four layers of the technology stack: Disk (or media).

Gemalto SafeNet: Database Security Product Overview and Analysis

eSecurity Planet

We review Gemalto SafeNet Database, a database security tool that provides transparent encryption of structured, sensitive data residing in databases

FRANCE: CNIL publishes initial analysis on Blockchain and GDPR

DLA Piper Privacy Matters

Encrypted data. This is why the CNIL strongly recommends the use of encryption in order to come as close as possible to ensuring an effective exercise of the data subjects’ rights. Although this is a preliminary analysis of the CNIL, it is certainly interesting to know its position on this topic, and to see that its approach is rather pragmatic and takes into account the constraints imposed by the Blockchain technology. By Denise Lebeau-Marianna and Caroline Chancé.

Hacking the GCHQ Backdoor

Schneier on Security

Further, crash log analysis could lead unrelated third parties to find evidence of the ghost in use, and it's even possible that binary reverse engineering could lead researchers to find ways to disable the ghost capability on the client side.

Hacker broke into super secure French Government’s Messaging App Tchap hours after release

Security Affairs

The popular French white hat hacker Robert Baptiste (aka @fs0c131y) discovered how to break into Tchap , a new secure messaging app launched by the French government for encrypted communications between officials and politicians.

I Was Cited in a Court Decision

Schneier on Security

See generally, Kerr & Schneier, Encryption Workarounds, 106 Geo. And here's the second, in footnote 5: We recognize that ordinary cell phone users are likely unfamiliar with the complexities of encryption technology. academicpapers courts encryption passwords schneiernews

New National Academies Report on Crypto Policy

Schneier on Security

The National Academies has just published " Decrypting the Encryption Debate: A Framework for Decision Makers." Not much news or analysis yet. cryptography encryption nationalsecuritypolicy

GAO Report on Equifax

Adam Shostack

The use of encryption allowed the attackers to blend in their malicious actions with regular activity on the Equifax network and, thus, secretly maintain a presence on that network as they launched further attacks without being detected by Equifax’s scanning software. Encryption provides content confidentiality, not meta-data confidentiality. breach analysis Data Analysis disclosure

Key Reuse opens to attacks on IPsec IKE, Cisco, Huawei, ZyXEL products are affected

Security Affairs

Security researchers from the University of Opole in Poland and the Ruhr-University Bochum in Germany have devised a new attack technique that allows cracking encrypted communications. We exploit a Bleichenbacher oracle in an IKEv1 mode, where RSA encrypted nonces are used for authentication.”

Expert found a flaw that affects all OpenSSH versions since 1999

Security Affairs

Researchers from Qualys have published a detailed analysis of the vulnerability once discovered that the bug was fixed. The security researchers Didier Stevens of NVISO Labs also published a detailed analysis of the flaw that includes instructions to test servers against it.

A new NAS Ransomware targets QNAP Devices

Security Affairs

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. encrypt extension to filenames of encrypted files. base64 encoded encrypted data].

Sodin Ransomware includes exploit for Windows CVE-2018-8453 bug

Security Affairs

Researchers published a technical analysis of the privilege escalation process that allows the threat to gain SYSTEM privileges. The body of each Sodin sample includes an encrypted configuration block that stores the settings and data used by the malware. ” continues the analysis.

Reasons Why We Need I.T. Management Professionals in Cybersecurity

Cyber Info Veritas

Bo Yuan, a Computing professor, did an analysis of threats faced by organization and businesses. His analysis revealed that most businesses are vulnerable to cyberattacks because of the human error and interaction. CATEGORIES Professional Analysis cybersecurity-management

What Should Be The Core Competencies For Cybersecurity For C-Suite

Cyber Info Veritas

A ransomware attack is a form of cyber attack that involves targeting a computer’s operating system by encrypting data into it and then demanding ransom payments in form of cryptocurrency. CATEGORIES Professional Analysis c-suite c-suite core competencies core competencies executives

How To Build A Cybersecurity Career | What Really Matters

Cyber Info Veritas

Associate degree programs in this field will cover subjects such as computer forensics, network security application, operating system security, fundamentals of InfoSec, and encryption. CATEGORIES Professional Analysis cybersecurity career

Yoroi Welcomes “Yomi: The Malware Hunter”

Security Affairs

Yomi’s malware engine implements a multi-analysis approach able to exploit both: static analysis and behavioral analysis. Each analysis is reported in an intuitive aggregated view to spot interesting patterns at a glance.

Exclusive, experts at Yoroi-Cybaze ZLab released a free decryptor for Loocipher Ransomware

Security Affairs

Recently experts at Yoroi-Cybaze ZLab published a detailed analysis of the Loocipher ransomware, below the key findings of the analysis: The ransomware spreads using weaponized Word document. Exploring the memory map of LooCipher process after the completion of the encryption.

Z-LAB Report – Analyzing the GandCrab v5 ransomware

Security Affairs

GandCrab operates like a classic ransomware, it encrypts all user files and drops some ransom notes on the infected machine. to allow the code to encrypt the files opened by these applications. You can download the full ZLAB Malware Analysis Report at the following URL: [link].

Marriott: Data on 500 Million Guests Stolen in 4-Year Breach

Krebs on Security

Marriott said the intruders encrypted information from the hacked database (likely to avoid detection by any data-loss prevention tools when removing the stolen information from the company’s network), and that its efforts to decrypt that data set was not yet complete.

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iNSYNQ Ransom Attack Began With Phishing Email

Krebs on Security

Because of the quick reaction we had, we were able to contain the encryption part” to roughly 50 percent of customer systems, he said. “For these infections hackers take sometimes days, weeks, or even months to encrypt your data.”