Troy Hunt

MARCH 4, 2020

Since launching version 2 of Pwned Passwords with the k-anonymity model just over 2 years ago now, the thing has really gone nuts (read that blog post for background otherwise nothing from here on will make much sense). They could be searching for any password whose SHA-1 hash begins with those characters. Very slick!

Passwords 285

Passwords Data breaches Risk Encryption 285

Krebs on Security

AUGUST 6, 2020

A group of thieves thought to be responsible for collecting millions in fraudulent small business loans and unemployment insurance benefits from COVID-19 economic relief efforts gathered personal data on people and businesses they were impersonating by leveraging several compromised accounts at a little-known U.S.

Accountability 362

Accountability Identity Theft Hacking Insurance 362

The Last Watchdog

APRIL 28, 2022

Passwords have become ubiquitous with digital. The humble password is nothing more than a digital key that opens a door. And they use passwords to open a device, a system, an account, a file and so on. Which begs the question: why do people create their own passwords? Related: The coming of passwordless access.

Passwords 237

Passwords Encryption Phishing Social Engineering 237

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 361

Cryptocurrency Passwords Encryption Accountability 361

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 292

Krebs on Security

NOVEMBER 11, 2019

In late October, this author received a tip from Wisconsin-based security firm Hold Security that a file containing a staggering number of internal usernames and passwords for Orvis had been posted to Pastebin. Microsoft Active Directory accounts and passwords. Encryption certificates. 4, and the second Oct.

Retail 226

Retail Passwords Wireless Backups 226

The Last Watchdog

JANUARY 31, 2022

We all rely on passwords. For better or worse, we will continue to use passwords to access our computing devices and digital services for years to come. Related : The coming of password-less access. Passwords were static to begin with. They have since been modified in two directions: biometrics and dynamic passwords.

Passwords 232

Passwords Computers and Electronics Password Management Artificial Intelligence 232

The Last Watchdog

MAY 26, 2021

We celebrated World Password Day on May 6, 2021. Related: Credential stuffing fuels account takeovers. Every year, the first Thursday in May serves as a reminder for us to take control of our personal password strategies. Passwords are now an expected and typical part of our data-driven online lives. Password overhaul.

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Passwords Password Management Accountability Authentication 182

Krebs on Security

APRIL 12, 2021

Someone is selling account information for 21 million customers of ParkMobile , a mobile parking app that’s popular in North America. The stolen data includes customer email addresses, dates of birth, phone numbers, license plate numbers, hashed passwords and mailing addresses.

Mobile 361

Mobile Passwords Accountability Cybercrime 361

Troy Hunt

NOVEMBER 13, 2024

As I said, our IT department recently notified me that some of my data was leaked and a pre-emptive password reset was enforced as they didn't know what was leaked.  DemandScience is what we refer to as a "data aggregator" in that they combine identity data from multiple locations, bundle it up, and then sell it.

Data breaches 299

Data breaches Passwords B2B Technology 299

Krebs on Security

APRIL 6, 2021

To my mind, this just reinforces the need to remove mobile phone numbers from all of your online accounts wherever feasible. The HaveIBeenPwned project, which collects and analyzes hundreds of database dumps containing information about billions of leaked accounts, has incorporated the data into his service. According to a Jan.

Mobile 358

Mobile Accountability Passwords Authentication 358

Security Affairs

MARCH 10, 2025

This aligns with prior findings that cybercriminals cracked master passwords from LastPass to carry out major heists. DoJ, threat actors may have used private keys extracted by cracking the victim’s password vault stolen from the 2022 security breach suffered by an online password manager. ” reads the complaint.

Password Management 86

Password Management Cryptocurrency Passwords Data breaches 86

eSecurity Planet

MARCH 24, 2025

The compromised database contains approximately 6 million lines of data, including critical assets such as JKS files, encrypted SSO passwords, key files, and enterprise manager JPS keys. Immediate mitigation measures include: Resetting passwords, particularly for privileged LDAP accounts. (region-name).oraclecloud.com),

Risk 121

Risk Passwords Hacking Encryption 121

Krebs on Security

JUNE 15, 2024

. “He stands accused of hacking into corporate accounts and stealing critical information, which allegedly enabled the group to access multi-million-dollar funds,” Murcia Today wrote. ” The cybercrime-focused Twitter/X account vx-underground said the U.K. A Scattered Spider phishing lure sent to Twilio employees.

Hacking 333

Hacking Cybercrime Phishing Passwords 333

eSecurity Planet

NOVEMBER 6, 2024

Transcript Cookie theft is a cyberattack where hackers exploit session data stored in cookies, like login credentials, to gain unauthorized access to your accounts. Though cookies themselves don’t steal passwords, they can be hijacked to access sensitive data. In this video, we’ll show you how to stay safe.

Identity Theft 111

Identity Theft Passwords Phishing Accountability 111

IT Security Guru

JANUARY 30, 2025

This gives the hacker the information to access your trading capital or, even worse, lock you out of your account. Data Breaches Data breaches are fairly common among cybercriminals who break into a platforms database and steal sensitive information like personal details, passwords and financial data. Thats true.

Cyber Risk 96

Cyber Risk Risk Penetration Testing Accountability 96

Troy Hunt

FEBRUARY 4, 2024

They sent me a file with 207k scraped records and a URL that looked like this: [link] But they didn't send me my account, in fact I didn't even have an account at the time and if I'm honest, I had to go and look up exactly what Spoutible was. Is that genuinely a bcrypt hash of my own password?

Passwords 363

Passwords Accountability Backups Data breaches 363

SecureWorld News

FEBRUARY 20, 2025

Ghost ransomware actors, identified as operating from China, have been targeting unpatched systems and stolen credentials to infiltrate networks, encrypt data, and demand ransom payments. Strengthening identity security Enforce phishing-resistant MFA for all privileged accounts. Use Privileged Access Management (PAM) solutions.

Ransomware 108

Ransomware IoT Encryption Social Engineering 108

Krebs on Security

MARCH 31, 2020

The attacker also obtained free encryption certificates for escrow.com from Let’s Encrypt. Barrie said the hacker was able to read messages and notes left on escrow.com’s account at GoDaddy that only GoDaddy employees should have been able to see. Running a reverse DNS lookup on this 111.90.149[.]49

Phishing 325

Phishing DNS Social Engineering Accountability 325

Tech Republic Security

MAY 5, 2022

Adopting a new authentication method from the FIDO Alliance, the three major OS vendors will let you use encrypted credentials stored on your phone to automatically sign you into your online accounts. The post Google, Apple, Microsoft promise end to passwords, courtesy of your mobile phone appeared first on TechRepublic.

Mobile 156

Mobile Passwords Encryption Authentication 156

Malwarebytes

JANUARY 6, 2025

Westend Dental agreed to settle several violations of the Health Insurance Portability and Accountability Act (HIPAA) in a penalty of $350,000. This ransomware is known for employing double extortion tactics, which means they encrypt victims’ data while also threatening to release sensitive information unless a ransom is paid.

Data breaches 145

Data breaches Ransomware Passwords Insurance 145

Krebs on Security

FEBRUARY 19, 2020

The disclosure comes almost a year after Citrix acknowledged that digital intruders had broken in by probing its employee accounts for weak passwords. It is perhaps best known for selling virtual private networking (VPN) software that lets users remotely access networks and computers over an encrypted connection.

VPN 363

VPN Passwords Software Telecommunications 363

IT Security Guru

JANUARY 9, 2025

Cybercriminals weaponise AI to speed up and scale traditional attack tactics, such as phishing and password cracking, while also creating entirely new forms of cyber threats. Key elements in protecting against AI-driven threats include timely software updates, network security improvements and strong password policies.

Cybersecurity 114

Cybersecurity Cyber threats Architecture Digital transformation 114

SecureWorld News

JULY 8, 2024

Case in point: a colossal password compilation dubbed "RockYou2024" has emerged, containing nearly 10 billion unique passwords. The name "RockYou2024" pays homage to the infamous RockYou data breach of 2009, which exposed 32 million passwords due to insecure storage practices.

Passwords 124

Passwords Password Management Education Accountability 124

eSecurity Planet

DECEMBER 4, 2024

Users will be given standard user accounts by default. This approach also helps to contain the spread of malware and ransomware, which, according to Microsoft’s Digital Defense Report, resulted in 93% of these attacks being successful due to them having access to so many privileged user accounts.

Encryption 109

Encryption Phishing Passwords Authentication 109

Schneier on Security

MAY 6, 2019

Ten years ago, I could have given you all sorts of advice about using encryption, not sending information over email, securing your web connections, and a host of other things­ -- but most of that doesn't matter anymore. Enable two-factor authentication for all important accounts whenever possible.

Identity Theft 279

Identity Theft Passwords Password Management Authentication 279

Krebs on Security

APRIL 11, 2024

Both sources said the attackers used the S3 access to copy and exfiltrate several terabytes worth of Sisent customer data, which apparently included millions of access tokens, email account passwords, and even SSL certificates. “If they are telling people to rest credentials, that means it was not encrypted.

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CISO Encryption Telecommunications Financial Services 310

Krebs on Security

MARCH 4, 2021

In two of the intrusions, the attackers made off with the forums’ user databases, including email and Internet addresses and hashed passwords. On Tuesday, someone dumped thousands of usernames, email addresses and obfuscated passwords on the dark web apparently pilfered from Mazafaka (a.k.a. ” On Feb.

Cybercrime 363

Cybercrime Hacking Passwords Accountability 363

Malwarebytes

NOVEMBER 2, 2023

At Malwarebytes we’ve been telling people for years not to reuse passwords, and that a password manager is a secure way of remembering all the passwords you need for your online accounts. But we also know that a password manager can be overwhelming, especially when you’re just getting started.

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Passwords Password Management Data breaches Authentication 143

Adam Shostack

JANUARY 2, 2025

Here's my model of what we're working on: Let me walk you through this: There's a password manager, which talks to a website. The two boundaries displayed are where the data and the "password manager.exe" live. Similarly, the passwords are stored somewhere, and there's a boundary around that. What can go wrong?

Password Management 130

Password Management Passwords Encryption Architecture 130

Krebs on Security

JANUARY 24, 2020

. “But a registrar should not act on instructions coming from a random email address or other account that is not even connected to the domain in question.” 23, 2019, the e-hawk.net domain was transferred to a reseller account within OpenProvider. ” REGISTRY LOCK.

DNS 313

DNS Social Engineering Engineering Accountability 313

Webroot

SEPTEMBER 7, 2023

When it comes to keeping sensitive data safe, email encryption is a necessity. Too many employees and IT experts have experienced the pain of trying to use a needlessly complicated email encryption solution. If this is the experience you’ve come to expect, Webroot Email Encryption powered by Zix is here to surprise you.

Encryption 128

Encryption Passwords Insurance Healthcare 128

Krebs on Security

JANUARY 30, 2024

In each attack, the victims saw their email and financial accounts compromised after suffering an unauthorized SIM-swap, wherein attackers transferred each victim’s mobile phone number to a new device that they controlled. Prosecutors say Noah Michael Urban of Palm Coast, Fla., Twilio disclosed in Aug. According to an Aug.

Social Engineering 356

Social Engineering Mobile Passwords Cybercrime 356

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 116

Encryption Passwords IoT Firewall 116

The Last Watchdog

MARCH 28, 2025

Ransomware attacks typically involve tricking victims into downloading and installing the ransomware, which copies, encrypts, and/or deletes critical data on the device, only to be restored upon the ransom payment. Traditionally, the primary target of ransomware has been the victims device.

Antivirus 147

Antivirus Ransomware Social Engineering Engineering 147

Pen Test Partners

AUGUST 29, 2024

TL;DR Strong passwords : Use a password manager. This makes it harder for unauthorised users to gain access even if they have your password. Secure networks : Avoid using untrusted public Wi-Fi to access social media accounts, instead, use mobile data. These systems store your passwords in a single encrypted vault.

Media 115

Media Accountability Password Management Passwords 115

IT Security Guru

JANUARY 22, 2024

Password managers have become integral tools for individuals and businesses alike. However, these digital guardians can offer more than just a secure vault for passwords. In fact, a good password manager can play a crucial role in enhancing both the personal and professional aspects of a user’s digital life.

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Password Management Passwords Banking Accountability 134