Approachable Cyber Threats

SEPTEMBER 13, 2023

Back in November 2022 you may have heard that the password manager company LastPass disclosed a breach in which hackers had stolen password vaults containing data for more than 25 million users. And with the recent string of crypto wallet heists , it appears that some of these passwords may be starting to get cracked.

Passwords 106

Passwords Data breaches Encryption Password Management 106

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 107

Encryption Authentication Passwords Password Management 107

Daniel Miessler

DECEMBER 24, 2022

It started back in August of 2022 as a fairly common breach notification on a blog, but it, unfortunately, turned into more of a blog series. After initiating an immediate investigation, we have seen no evidence that this incident involved any access to customer data or encrypted password vaults. Actually, some data was lost.

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Password Management Passwords Encryption Architecture 364

Krebs on Security

SEPTEMBER 5, 2023

In November 2022, the password manager service LastPass disclosed a breach in which hackers stole password vaults containing both encrypted and plaintext data for more than 25 million users. “If you have my seed phrase, you can copy and paste that into your wallet, and then you can see all my accounts. .”

Cryptocurrency 351

Cryptocurrency Passwords Encryption Accountability 351

Schneier on Security

DECEMBER 26, 2022

Last August, LastPass reported a security breach, saying that no customer information—or passwords—were compromised. These encrypted fields remain secured with 256-bit AES encryption and can only be decrypted with a unique encryption key derived from each user’s master password using our Zero Knowledge architecture.

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Passwords Encryption Backups Password Management 267

Heimadal Security

AUGUST 9, 2023

Downfall vulnerability impacts various Intel microprocessors and enables encryption keys, passwords, and other sensitive data exfiltration. The flaw was dubbed CVE-2022-40982 and was reported to Intel by security researcher Daniel Moghimi.

Encryption 78

Encryption Passwords Cybersecurity 78

SecureList

MAY 16, 2023

Download the full version of the report (PDF) Kaspersky Incident Response in various regions and industries In 2022, 45.9% Key trends in 2022: initial attack vectors and impact In 2022, attackers most often penetrated organizations’ infrastructure by exploiting various vulnerabilities in public-facing applications (42.9%).

Ransomware 114

Ransomware Encryption Security Awareness Authentication 114

eSecurity Planet

FEBRUARY 4, 2022

Antivirus Software WiFi 6 Routers Virtual Private Networks Password Managers Email Security Software Web Application Firewall Bot Management Software. Also Read: 4 Best Antivirus Software of 2022. Scheduled scans Encryption Identity theft protection. Also Read: Best Enterprise VPN Solutions for 2022. Password Managers.

Internet 144

Internet Internet Software Antivirus 144

Security Affairs

AUGUST 6, 2022

Slack is resetting passwords for approximately 0.5% of its users after a bug exposed salted password hashes when users created or revoked a shared invitation link for their workspace. Slack announced that it is resetting passwords for about 0.5% The post Slack resets passwords for about 0.5% Pierluigi Paganini.

Passwords 87

Passwords Password Management Antivirus Encryption 87

Security Boulevard

NOVEMBER 18, 2022

What Is Encryption Key Management? Fri, 11/18/2022 - 18:19. 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.

Encryption 122

Encryption Digital transformation Insurance IoT 122

Krebs on Security

JANUARY 30, 2024

technology companies during the summer of 2022. stole at least $800,000 from at least five victims between August 2022 and March 2023. 2022 that an intrusion had exposed a “limited number” of Twilio customer accounts through a sophisticated social engineering attack designed to steal employee credentials.

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Social Engineering Mobile Cybercrime Passwords 326

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. Geography of the Yanluowang attacks, December 4th, 2021 – April 8th, 2022 ( download ). The encryption code for big files. Yanluowang description.

Encryption 144

Encryption Ransomware Backups VPN 144

Security Affairs

JANUARY 24, 2023

GoTo is notifying customers that its development environment was breached in November 2022, attackers stole customers’ backups and encryption key. The security breach was disclosed in November 2022, but at the time the company was not able to determine the impact on its customers’ data. ” continues the notice.

Backups 85

Backups Encryption Data breaches Passwords 85

Approachable Cyber Threats

SEPTEMBER 13, 2023

Back in November 2022 you may have heard that the password manager company LastPass disclosed a breach in which hackers had stolen password vaults containing data for more than 25 million users. And with the recent string of crypto wallet heists , it appears that some of these passwords may be starting to get cracked.

Passwords 52

Passwords Encryption Data breaches Password Management 52

Thales Cloud Protection & Licensing

OCTOBER 4, 2022

Cybersecurity Awareness Month: Resilient Multi-factor Authentication (MFA) and Strong Passwords. Tue, 10/04/2022 - 05:20. Use strong passwords. The 2022 Thales Consumer Digital Trust Index data , based on an Opinium survey conducted in 11 countries with more than 21K participants, attempts to answer these questions.

Authentication 127

Authentication Passwords Cybersecurity Data breaches 127

CyberSecurity Insiders

MAY 6, 2021

If anyone wants their online activity to be secure and private, password usage helps them in doing so; as it blocks unauthorized access to a service and access to personal information. So, all the data that is moving to & from the website to the servers is encrypted, making it tough for the hackers get is a sniff of what is going on.

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Passwords Firewall DDOS Backups 128

SecureWorld News

MAY 23, 2023

A nasty security flaw is leaving users of the KeePass password manager vulnerable to exploitation—namely, the ability to recover the master password in cleartext from those affected. x versions and allows an attacker to retrieve the cleartext master password from a memory dump. The issue impacts KeePass 2.x

Passwords 73

Passwords Password Management Backups Accountability 73

Malwarebytes

SEPTEMBER 13, 2022

With the release of iOS 16 yesterday, and macOS Ventura next month, Apple fans will be able to use passkeys , its password replacement, for iPhones, iPads, and Macs. Apple's passkey works like a password in that it is built into entry boxes where you put your password. The word "passkey" is not unique to Apple, however.

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Passwords Password Management Accountability Encryption 96

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.

Encryption 82

Encryption Malware Cryptocurrency Software 82

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. Geography of the Yanluowang attacks, December 4th, 2021 – April 8th, 2022 ( download ). The encryption code for big files. Yanluowang description.

Encryption 117

Encryption Ransomware Backups VPN 117

eSecurity Planet

JUNE 7, 2022

They earned the highest score among providers named "Customer's Choice" in Gartner's 2022 "Voice of the Customer” Security Awareness Computer-Based Training report. The solution includes cloud sandboxing technology, preventing zero-day threats, and full disk encryption capability for enhanced data protection. Get started today!

Cybersecurity 124

Cybersecurity Identity Theft Encryption Antivirus 124

Anton on Security

JUNE 10, 2022

There are people buying their first SIEM in 2022. There are people adopting virtualization in 2022. There are people moving to “next-gen” firewalls (a great innovation of 2005) in 2022. But why not just accept that in 2022, SIEM = SIEM + SOAR + UEBA ? A firewall management vendor claimed to “simplify zero trust.”

VPN 189

VPN Marketing Firewall Passwords 189

SecureList

OCTOBER 31, 2022

In March 2022, we observed a Microsoft Word file that was used as the infection vector in some attacks. The second part will provide technical analysis of the LODEINFO backdoor and the related shellcode for each version of the backdoor with the latest LODEINFO IoCs and related information discovered in 2022. 2022-06-14 03:47:04.A

Malware 139

Malware Encryption Media Phishing 139

Malwarebytes

AUGUST 11, 2022

Slack, the workplace communication platform, has notified some of its users that their hashed passwords have been subject to exposure for the last five years. The flaw exposed hashed passwords of users when creating or revoking shared invitation links for workspaces. Hashed passwords could still be revered by brute force methods.

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Passwords Accountability Encryption Authentication 65

Duo's Security Blog

SEPTEMBER 6, 2023

But conventional protection solutions, like password security, fall short when it comes to efficacy. We have a lot of thoughts on passkeys – some of which we’ve shared in other posts in this passkey blog series – and today we’re going to explore how passkeys stack up against passwords from the perspective of cloud platforms.

Passwords 74

Passwords Password Management Authentication Threat Detection 74

SecureList

OCTOBER 31, 2022

In the previous publication ‘ Tracking down LODEINFO 2022, part I ‘, we mentioned that the initial infection methods vary in different attack scenarios and that the LODEINFO shellcode was regularly updated for use with each infection vector. In this article, we discuss improvements made to the LODEINFO backdoor shellcode in 2022.

Encryption 113

Encryption Architecture Malware Engineering 113

CyberSecurity Insiders

JANUARY 28, 2022

Here are five steps to preserve health care data security in 2022. Encrypt Data at All Points. Another crucial step in securing health care data is encrypting it. HIPAA doesn’t necessarily require encryption, but it is a helpful step in maintaining privacy, as it renders information virtually useless to anyone who intercepts it.

Penetration Testing 105

Penetration Testing Encryption Social Engineering Phishing 105

Malwarebytes

JUNE 1, 2022

Maybe there are backups, but those have been encrypted by ransomware too. The last thing they need is several email breaches due to weak passwords or other security concerns. Encrypt and back up your data. Keep your data encrypted whenever possible, and back up your files regularly. Switching to Plan B.

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Ransomware Backups Encryption Authentication 122

Security Boulevard

AUGUST 21, 2022

Introduction: KoreLogic's Crack Me if You Can (CMIYC) is one of the oldest as most established password cracking competitions. Contest Overview: At a high level the contest consisted of cracking a variety of encrypted files, each of which would have individual hashes to crack.

Passwords 52

Passwords Encryption Hacking 52

Malwarebytes

MAY 6, 2022

April 2022 was most notable for the emergence of three new ransomware-as-a-service ( RaaS ) groups— Onyx , Mindware , and Black Basta —as well as the unwelcome return of REvil , one of the world’s most notorious and dangerous ransomware operations. Ransomware attacks in April 2022. Known ransomware attacks in April 2022 by country.

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Ransomware Encryption Accountability Technology 83

Malwarebytes

JUNE 3, 2022

Although LockBit remained the most widely-deployed ransomware in May 2022, it was, typically, Conti that sucked all of the air out of the room. Ransomware attacks in May 2022. Known ransomware attacks by group, May 2022. Known ransomware attacks by country, May 2022. Known ransomware attacks by industry, May 2022.

Ransomware 102

Ransomware Accountability Technology Firmware 102

SecureList

NOVEMBER 1, 2022

This is our latest installment, focusing on activities that we observed during Q3 2022. We can confirm a Maui ransomware incident in 2022, but we would expand their “first seen” date from the reported May 2021 to April 15, 2021, and the geolocation of the target to Japan and India. The most remarkable findings.

Malware 141

Malware Ransomware Spyware Encryption 141

Cisco Security

NOVEMBER 3, 2022

NetWitness and Cisco released the third annual Findings Report from the RSA Conference® 2022 Security Operations Center (SOC). The findings report addresses several security topics, including: Encrypted vs. Unencrypted network traffic. Cleartext Usernames and Passwords. Firepower Encrypted Visibility Engine (EVE).

Wireless 68

Wireless DNS Education Encryption 68

SecureList

NOVEMBER 18, 2022

IT threat evolution in Q3 2022. IT threat evolution in Q3 2022. IT threat evolution in Q3 2022. Nevertheless, in our APT predictions for 2022 , we noted that more attackers would reach the sophistication level required to develop such tools. Non-mobile statistics. Mobile statistics. Targeted attacks. Other malware.

Malware 104

Malware Computers and Electronics Adware Cryptocurrency 104

Malwarebytes

OCTOBER 13, 2022

On May 5, 2022, it said it would implement passwordless support in Android and Chrome and the latest annoncement about passkeys is an important step in that journey. Passkeys are a replacement for passwords. Although they share four letters, passkeys are nothing like passwords. Sounds good, right? Shift of responsibility.

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Passwords Authentication Password Management Accountability 93

SecureList

NOVEMBER 23, 2021

Facebook (now Meta) moved towards more privacy for its users as well, providing end-to-end encrypted backups in WhatsApp and removing the facial recognition system in its entirety from Facebook. While we hope 2022 will be the last pandemic year, we do not think the privacy trends will reverse.

Government 109

Government Internet Internet Technology 109

CSO Magazine

JANUARY 11, 2023

On November 30, 2022, password manager LastPass informed customers of a cybersecurity incident following unusual activity within a third-party cloud storage service. While LastPass claims that users’ passwords remain safely encrypted, it admitted that certain elements of customers’ information have been exposed.

Data breaches 110

Data breaches Password Management Passwords Encryption 110