Krebs on Security

JULY 29, 2021

Every time there is another data breach, we are asked to change our password at the breached entity. Our continued reliance on passwords for authentication has contributed to one toxic data spill or hack after another.

Passwords 363

Passwords Password Management Phishing Scams 363

Krebs on Security

NOVEMBER 1, 2024

Booking.com said it now requires 2FA , which forces partners to provide a one-time passcode from a mobile authentication app (Pulse) in addition to a username and password. A scan of social media networks showed this is not an uncommon scam. .” The phony booking.com website generated by visiting the link in the text message.

Phishing 264

Phishing Accountability Artificial Intelligence Cybercrime 264

Krebs on Security

NOVEMBER 4, 2021

Here’s a look at a fairly elaborate SMS-based phishing scam that spoofs FedEx in a bid to extract personal and financial information from unwary recipients. Most phishing scams invoke a temporal element that warns of negative consequences should you fail to respond or act quickly. com, g001bfedeex[.]com, com, and so on.

Phishing 339

Phishing Scams Mobile DNS 339

Krebs on Security

NOVEMBER 21, 2020

The attacks were facilitated by scams targeting employees at GoDaddy , the world’s largest domain name registrar, KrebsOnSecurity has learned. In March, a voice phishing scam targeting GoDaddy support employees allowed attackers to assume control over at least a half-dozen domain names, including transaction brokering site escrow.com.

Cryptocurrency 364

Cryptocurrency VPN Scams Social Engineering 364

Krebs on Security

SEPTEMBER 19, 2024

Those who clicked the link for details were asked to distinguish themselves from bots by pressing a combination of keyboard keys that causes Microsoft Windows to download password-stealing malware. Executing this series of keypresses prompts the built-in Windows Powershell to download password-stealing malware.

Phishing 328

Phishing Scams Malware Passwords 328

Krebs on Security

FEBRUARY 26, 2023

million customers, including website administrator passwords, sFTP credentials, and private SSL keys; -December 2022: Hackers gained access to and installed malware on GoDaddy’s cPanel hosting servers that “intermittently redirected random customer websites to malicious sites.”

Hacking 328

Hacking Social Engineering Phishing Scams 328

Krebs on Security

MAY 5, 2021

After a user logs in, the link prompts them to install a malicious but innocuously-named app that gives the attacker persistent, password-free access to any of the user’s emails and files, both of which are then plundered to launch malware and phishing scams against others.

Accountability 351

Accountability Advertising Passwords Phishing 351

Krebs on Security

JUNE 6, 2023

However, far more interesting is their program for rewarding people who choose to sell Kopeechka usernames and passwords for working email addresses. The crypto scam affiliate program “Project Impulse,” advertising in 2021. com site,” the Trend researchers wrote. . com site,” the Trend researchers wrote.

Accountability 256

Accountability Scams Cryptocurrency Advertising 256

Krebs on Security

MARCH 28, 2024

But Sholtis said he didn’t enter his Outlook username and password. One key reason thread hijacking is so successful is that these attacks generally do not include the tell that exposes most phishing scams: A fabricated sense of urgency.

Phishing 312

Phishing Scams Accountability Passwords 312

Krebs on Security

OCTOBER 9, 2023

Recent weeks have seen a sizable uptick in the number of phishing scams targeting U.S. ” These domains are either administrative domains obscured by a password-protected login page, or are.top domains phishing customers of the USPS as well as postal services serving other countries. The fake USPS phishing page.

Phishing 329

Phishing Scams Passwords Web Fraud 329

Krebs on Security

AUGUST 30, 2022

Those who submitted credentials were then prompted to provide the one-time password needed for multi-factor authentication. DigitalOcean said the MailChimp incident resulted in a “very small number” of DigitalOcean customers experiencing attempted compromises of their accounts through password resets. Image: Cloudflare.com.

Mobile 341

Mobile Phishing Authentication Accountability 341

Krebs on Security

SEPTEMBER 2, 2024

agency , a once popular online service that helped attackers intercept the one-time passcodes (OTPs) that many websites require as a second authentication factor in addition to passwords. Text messages, emails and phone calls warning recipients about potential fraud are some of the most common scam lures.

Accountability 300

Accountability Banking Passwords Scams 300

Krebs on Security

JANUARY 30, 2024

Those who submitted credentials were then prompted to provide the one-time password needed for multi-factor authentication. LastPass said criminal hackers had stolen encrypted copies of some password vaults, as well as other personal information. A booking photo of Noah Michael Urban released by the Volusia County Sheriff.

Social Engineering 357

Social Engineering Mobile Passwords Cybercrime 357

Krebs on Security

NOVEMBER 23, 2018

‘Tis the season when even those who know a thing or two about Internet scams tend to let down their guard in the face of an eye-popping discount or the stress of last-minute holiday shopping. Even people who shop mainly at big-name online stores can get scammed if they’re not wary of too-good-to-be-true offers.

Scams 279

Scams Wireless Phishing Banking 279

Krebs on Security

SEPTEMBER 2, 2021

Some of the most successful and lucrative online scams employ a “low-and-slow” approach — avoiding detection or interference from researchers and law enforcement agencies by stealing small bits of cash from many people over an extended period. What do you do?

Accountability 346

Accountability Authentication Passwords Hacking 346

Krebs on Security

FEBRUARY 28, 2024

Lee was trying to scam people on Telegram. Unfortunately for us, Doug freaked out after deciding he’d been tricked — backing up his important documents, changing his passwords, and then reinstalling macOS on his computer. ” Image: SlowMist.

Malware 329

Malware Cryptocurrency Software Phishing 329

Krebs on Security

AUGUST 17, 2023

The international police organization INTERPOL said last week it had shuttered the notorious 16Shop, a popular phishing-as-a-service platform launched in 2017 that made it simple for even complete novices to conduct complex and convincing phishing scams. Various 16Shop lures for Apple users in different languages. Image: Akamai.

Phishing 231

Phishing Passwords Hacking Internet 231

Krebs on Security

FEBRUARY 24, 2023

Last year, researchers at Minerva Labs spotted the botnet being used to blast out sextortion scams. Shotliff shared an April 2014 password reset email from Black Hat World, which shows he forwarded the plaintext password to the email address legendboy2050@yahoo.com.

Accountability 293

Accountability Advertising Marketing Malware 293

Krebs on Security

JULY 18, 2022

” The service charged 20 percent of all “scam wires,” unauthorized wire transfers resulting from bank account takeovers or scams like CEO impersonation schemes. One ad from this user in 2016 offered a “China wire service” focusing on Western Union payments, where “all transfers are accepted in China.”

VPN 352

VPN Computers and Electronics Antivirus Software 352

Krebs on Security

JULY 25, 2023

Researchers this month uncovered a two-year-old Linux-based remote access trojan dubbed AVrecon that enslaves Internet routers into botnet that bilks online advertisers and performs password-spraying attacks. “Now, we provide you with an even easier way to connect to our VPN servers. form [sic] hackers on public networks.”

Malware 238

Malware VPN Internet Internet 238

Krebs on Security

AUGUST 2, 2022

Here’s what part of their current homepage looks like: The SocksEscort home page says its services are perfect for people involved in automated online activity that often results in IP addresses getting blocked or banned, such as Craigslist and dating scams, search engine results manipulation, and online surveys.

Malware 319

Malware Cybercrime Internet Internet 319

Krebs on Security

JANUARY 22, 2019

In July 2018, email users around the world began complaining of receiving spam which began with a password the recipient used at some point in the past and threatened to release embarrassing videos of the recipient unless a bitcoin ransom was paid.

DNS 270

DNS Internet Internet Computers and Electronics 270

Malwarebytes

JUNE 8, 2022

We’ve noted the gradual emergence of Bitcoin ATMs in scams previously; here, cryptocurrency ATMs are more popular as a payment method to SSNDOB than other dubious online services. Chainalysis also notes a potential connection between SSNDOB and another dark web market trading in credit cards which called it quits in 2021.

DDOS 127

DDOS Cryptocurrency Data breaches Scams 127

Krebs on Security

SEPTEMBER 3, 2024

An old but persistent email scam known as “ sextortion ” has a new personalized touch: The missives, which claim that malware has captured webcam footage of recipients pleasuring themselves, now include a photo of the target’s home in a bid to make threats about publishing the videos more frightening and convincing.

Scams 328

Scams Spyware Malware Passwords 328

Krebs on Security

AUGUST 4, 2022

Email scammers sent an Uber to the home of an 80-year-old woman who responded to a well-timed email scam, in a bid to make sure she went to the bank and wired money to the fraudsters. But my mom went over to the neighbor’s house and they saw it for what it was — a scam.”

Banking 312

Banking Scams Accountability Passwords 312

Krebs on Security

FEBRUARY 28, 2023

Countless websites and online services use SMS text messages for both password resets and multi-factor authentication. First, they included an offer to use a mutually trusted “middleman” or escrow provider for the transaction (to protect either party from getting scammed).

Mobile 342

Mobile Phishing Authentication Advertising 342

Krebs on Security

DECEMBER 18, 2024

More importantly, Tony recognized the voice of “Daniel from Google” when it was featured in an interview by Junseth , a podcaster who covers cryptocurrency scams. Even security-conscious people tend to underestimate the complex and shifting threat from phone-based phishing scams, but they do so at their peril.

Cryptocurrency 363

Cryptocurrency Accountability Authentication Phishing 363

Krebs on Security

JANUARY 30, 2025

In October 2024, the security firm Silent Push published a lengthy analysis of how Amazon AWS and Microsoft Azure were providing services to Funnull, a two-year-old Chinese content delivery network that hosts a wide variety of fake trading apps, pig butchering scams , gambling websites, and retail phishing pages. based cloud providers.

Accountability 241

Accountability Scams Passwords Retail 241