Krebs on Security

AUGUST 30, 2022

The missives asked users to click a link and log in at a phishing page that mimicked their employer’s Okta authentication page. Those who submitted credentials were then prompted to provide the one-time password needed for multi-factor authentication. 2, and Aug. On that last date, Twilio disclosed that on Aug.

Mobile 342

Mobile Phishing Authentication Accountability 342

Krebs on Security

NOVEMBER 21, 2020

. “Separately, and unrelated to the outage, a routine audit of account activity identified potential unauthorized changes to a small number of customer domains and/or account information,” GoDaddy spokesperson Dan Race said. authenticate the phone call before sensitive information can be discussed.

Cryptocurrency 364

Cryptocurrency Scams VPN Social Engineering 364

Krebs on Security

JULY 10, 2022

Research suggests identity thieves were able to hijack the accounts simply by signing up for new accounts at Experian using the victim’s personal information and a different email address. “I was able to answer the credit report questions successfully, which authenticated me to their system,” Turner said.

Accountability 338

Accountability Passwords Authentication Password Management 338

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 missives asked users to click a link and log in at a phishing page that mimicked their employer’s Okta authentication page.

Hacking 344

Hacking Cybercrime Phishing Passwords 344

Krebs on Security

FEBRUARY 26, 2023

The general manager of Escrow.com said he suspected the call was a scam, but decided to play along for about an hour — all the while recording the call and coaxing information out of the scammer. “He was literally reading off the tickets to the notes of the admin panel inside GoDaddy.”

Hacking 332

Hacking Social Engineering Phishing Scams 332

Krebs on Security

OCTOBER 13, 2021

In each case, the phishers manually would push a button that caused the phishing site to ask visitors for more information, such as the one-time password from their mobile app. Pressing the “Send Info” button prompted visitors to supply additional personal information, including their name, date of birth, and street address. .”

Passwords 363

Passwords Phishing Accountability Scams 363

Krebs on Security

JANUARY 9, 2023

But when I tried to get my report from Experian via annualcreditreport.com, Experian’s website said it didn’t have enough information to validate my identity. In response to information shared by KrebsOnSecurity, Senator Ron Wyden (D-Ore.) It wouldn’t even show me the four multiple-guess questions. ” Sen.

Identity Theft 352

Identity Theft Accountability Authentication Web Fraud 352

Krebs on Security

SEPTEMBER 2, 2021

Bill said this criminal group averages between five and ten million email authentication attempts daily, and comes away with anywhere from 50,000 to 100,000 of working inbox credentials. “For context, our research indicates that multi-factor authentication prevents more than 99.9%

Accountability 349

Accountability Authentication Passwords Hacking 349

Krebs on Security

DECEMBER 13, 2022

Federal Bureau of Investigation (FBI) to build cyber and physical threat information sharing partnerships with the private sector, this week saw its database of contact information on more than 80,000 members go up for sale on an English-language cybercrime forum. InfraGard , a program run by the U.S.

Hacking 363

Hacking Cybercrime Energy and Utilities Accountability 363

Krebs on Security

JULY 29, 2021

But the reality is that in most cases by the time the victim organization discloses an incident publicly the information has already been harvested many times over by profit-seeking cybercriminals. Our continued reliance on passwords for authentication has contributed to one toxic data spill or hack after another. customers this month.

Passwords 363

Passwords Password Management Phishing Scams 363

Krebs on Security

FEBRUARY 25, 2021

This post examines some of what that company is seeing in its efforts to stymie unemployment fraud. Personal information from the inmate IDs has been redacted. Bloomberg Law reports that in response to a flood of jobless claims that exploit the lack of information sharing among states, the Labor Dept. Image: ID.me. are using it.

Scams 336

Scams Insurance DDOS Authentication 336

Krebs on Security

FEBRUARY 8, 2021

Cybersecurity threat intelligence firm Intel 471 describes U-Admin as an information stealing framework that uses several plug-ins in one location to help users pilfer victim credentials more efficiently. Perhaps the biggest selling point for U-Admin is a module that helps phishers intercept multi-factor authentication codes.

Phishing 341

Phishing Scams Banking Mobile 341

Krebs on Security

JANUARY 30, 2024

The missives asked users to click a link and log in at a phishing page that mimicked their employer’s Okta authentication page. Those who submitted credentials were then prompted to provide the one-time password needed for multi-factor authentication. A booking photo of Noah Michael Urban released by the Volusia County Sheriff.

Social Engineering 359

Social Engineering Mobile Cybercrime Passwords 359

Krebs on Security

JULY 31, 2024

More than a million domain names — including many registered by Fortune 100 firms and brand protection companies — are vulnerable to takeover by cybercriminals thanks to authentication weaknesses at a number of large web hosting providers and domain registrars, new research finds. Image: Shutterstock.

DNS 324

DNS Internet Internet Phishing 324

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. Just hang up, full stop.

Accountability 312

Accountability Banking Passwords Scams 312

Krebs on Security

AUGUST 23, 2024

The proliferation of new top-level domains (TLDs) has exacerbated a well-known security weakness: Many organizations set up their internal Microsoft authentication systems years ago using domain names in TLDs that didn’t exist at the time. ” Caturegli said setting up an email server record for memrtcc.ad

DNS 329

DNS Internet Internet Authentication 329

Krebs on Security

OCTOBER 5, 2022

Last week, KrebsOnSecurity examined a flood of inauthentic LinkedIn profiles all claiming Chief Information Security Officer (CISO) roles at various Fortune 500 companies, including Biogen , Chevron , ExxonMobil , and Hewlett Packard. “We’ll see 20-30 requests come in with the same type of information in the profiles.”

Accountability 316

Accountability Scams Cryptocurrency Artificial Intelligence 316

Krebs on Security

APRIL 28, 2020

But you probably didn’t know that these fraudsters also can use caller ID spoofing to trick your bank into giving up information about recent transactions on your account — data that can then be abused to make their phone scams more believable and expose you to additional forms of identity theft.

Scams 363

Scams Banking Accountability Financial Services 363

Krebs on Security

NOVEMBER 16, 2022

. “The reason that it is infeasible for them to use in-browser injects include browser and OS protection measures, and difficulties manipulating dynamic pages for banks that require multi-factor authentication,” Holden said.

Malware 338

Malware Banking Phishing DDOS 338

Krebs on Security

SEPTEMBER 5, 2023

In the meantime, we encourage any security researchers to share any useful information they believe they may have with our Threat Intelligence team by contacting securitydisclosure@lastpass.com.” LastPass disclosed that criminal hackers had compromised encrypted copies of some password vaults, as well as other personal information.

Cryptocurrency 361

Cryptocurrency Passwords Encryption Accountability 361

Krebs on Security

JANUARY 7, 2020

Also, the resulting compromise is quite persistent and sidesteps two-factor authentication, and thus it seems likely we will see this approach exploited more frequently in the future. According to Phishlabs, the app that generates this request was created using information apparently stolen from a legitimate organization.

Phishing 294

Phishing Passwords Accountability Authentication 294

Krebs on Security

DECEMBER 8, 2022

Venus indicated it recently had success with a method that involves carefully editing one or more email inbox files at a victim firm — to insert messages discussing plans to trade large volumes of the company’s stock based on non-public information. “One of my clients did it, I don’t know how.

Healthcare 331

Healthcare Backups Ransomware Insurance 331

Krebs on Security

APRIL 14, 2019

Alex Holden , chief information security officer of Hold Security LLC and the researcher who shared screen shots of this fraud panel, said the scammers appear to be advertising their fake listings primarily via Gumtree , a free classifieds service in the U.K. The price is € 250 + €500 secure deposit.

Scams 277

Scams Advertising Accountability Phishing 277

Krebs on Security

AUGUST 17, 2023

Constella Intelligence , a data breach and threat actor research platform, now allows users to cross-reference popular cybercrime websites and denizens of these forums with inadvertent malware infections by information-stealing trojans. Mr. Rizky did not respond to requests for comment.

Phishing 242

Phishing Passwords Hacking Internet 242

Krebs on Security

FEBRUARY 4, 2021

I wish I could get back the many hours spent reading private messages from the OGUsers community, but it is certainly not uncommon for targets to be threatened with swatting attacks, or to have their deeply personal and/or financial information posted publicly online unless they relinquish control over a desired account. WHAT YOU CAN DO.

Accountability 329

Accountability Hacking Media Mobile 329

Krebs on Security

APRIL 3, 2024

However, DomainTools also found the hosted version of HeartSender service leaks an extraordinary amount of user information that probably is not intended to be publicly accessible. “FIR” in this case stands for “First Information Report,” which is the initial complaint in the criminal justice system of Pakistan.

Phishing 299

Phishing Cybercrime Malware Advertising 299

Krebs on Security

NOVEMBER 6, 2018

“Many SIM swap victims are understandably very scared at how much of their personal information has been exposed when these attacks occur,” Rose said. ” Rose said mobile phone stores could cut down on these crimes in much the same way that potential victims can combat SIM swapping: By relying on dual authentication.

Mobile 275

Mobile Cryptocurrency Accountability Passwords 275

Krebs on Security

NOVEMBER 26, 2019

” Levine said like the Internet itself, this entire debacle is yet another example of an important resource with potentially explosive geopolitical implications that was never designed with security or authentication in mind. Such a hoax could well decide the fate of a close national election. space,” Levine said. ”

Government 361

Government Internet Internet Web Fraud 361

Krebs on Security

AUGUST 30, 2019

. “At this point, we believe this to be an email phishing incident in which an unauthorized third party used a third-party system to generate an email campaign to deliver what we believe to be a banking trojan,” said Dan Higgins , UR’s chief information officer.

Phishing 256

Phishing Marketing Accountability DNS 256

Krebs on Security

JANUARY 22, 2019

Here’s what Bryant wrote about the threat back in 2016: “In addition to the hijacked domains often having past history and a long age, they also have WHOIS information which points to real people unrelated to the person carrying out the attack. SPAMMY BEAR.

DNS 276

DNS Internet Internet Computers and Electronics 276

Krebs on Security

NOVEMBER 3, 2019

Most concerning, the source said, was that in many cases the aggregator service did not pass through prompts sent by the credit union’s site for multi-factor authentication, meaning the attackers could access customer accounts with nothing more than a username and password. ” What were these sophisticated methods?

Banking 158

Banking Accountability Passwords Authentication 158

Krebs on Security

NOVEMBER 23, 2018

You’d definitely make it off of Santa’s naughty list if you helped your loved ones take stock of which online accounts could benefit from more robust multi-factor authentication — and perhaps even guiding them away from SMS/text messages for multifactor toward more secure app- or key-based options , where available.

Scams 279

Scams Wireless Phishing Banking 279

Security Boulevard

JULY 29, 2021

But the reality is that in most cases by the time the victim organization discloses an incident publicly the information has already been harvested many times over by profit-seeking cybercriminals. Our continued reliance on passwords for authentication has contributed to one toxic data spill or hack after another.

Passwords 59

Passwords Data breaches Authentication Internet 59

Krebs on Security

FEBRUARY 18, 2025

In reality, that code will be sent by the victim’s financial institution to verify that the user indeed wishes to link their card information to a mobile wallet. For example, a would-be smishing victim might enter their personal and financial information, but then decide the whole thing is scam before actually submitting the data.

Phishing 300

Phishing Mobile Scams Banking 300

Krebs on Security

FEBRUARY 28, 2023

Countless websites and online services use SMS text messages for both password resets and multi-factor authentication. Other information in the announcements includes the price for a single SIM-swap request, and the handle of the person who takes the payment and information about the targeted subscriber. ” TMO UP! .”

Mobile 340

Mobile Phishing Authentication Advertising 340

Krebs on Security

MARCH 31, 2022

Senate’s most tech-savvy lawmakers said he was troubled by the report and is now asking technology companies and federal agencies for information about the frequency of such schemes. “Information we can get: emails, IPs, phone numbers, photos. Have gotten information only on Snapchat, Twitter and IG so far.”

Government 319

Government Accountability Education Media 319

Krebs on Security

JANUARY 25, 2022

Jim told MSF and others who called or emailed that identity thieves had applied for the funds using his name and information; that he would never take out a payday loan; and would they please remove his information from their database? Jim says MSF assured him it would, and the loan was never issued. A portion of the Jan.

Financial Services 247

Financial Services Banking Accountability Identity Theft 247