Krebs on Security

NOVEMBER 21, 2020

Actively scan and monitor web applications for unauthorized access, modification, and anomalous activities. Consider using a formalized authentication process for employee-to-employee communications made over the public telephone network where a second factor is used to.

Cryptocurrency 364

Cryptocurrency Scams VPN Social Engineering 364

Krebs on Security

FEBRUARY 8, 2021

According to this comprehensive breakdown of the phishing toolkit , the U-Admin control panel isn’t sold on its own, but rather it is included when customers contact the developer and purchase a set of phishing pages designed to mimic a specific brand — such as a bank website or social media platform.

Phishing 341

Phishing Scams Banking Mobile 341

Krebs on Security

OCTOBER 13, 2021

.” Last month, Coinbase disclosed that malicious hackers stole cryptocurrency from 6,000 customers after using a vulnerability to bypass the company’s SMS multi-factor authentication security feature. Most phishing scams invoke a temporal element that warns of dire consequences should you fail to respond or act quickly.

Passwords 363

Passwords Phishing Accountability Mobile 363

Krebs on Security

DECEMBER 13, 2022

While the FBI’s InfraGard system requires multi-factor authentication by default, users can choose between receiving a one-time code via SMS or email. “InfraGard is a social media intelligence hub for high profile persons,” USDoD said. “If it was only the phone I will be in [a] bad situation,” USDoD said.

Hacking 363

Hacking Cybercrime Energy and Utilities Accountability 363

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

MAY 30, 2023

Scavuzzo said the administrator’s account was hijacked even though she had multi-factor authentication turned on. “The interesting thing [is] that I didn’t use Discord since few months or even social media because of the political status of Turkey,” Levatax explained, referring to the recent election in his country.

Hacking 350

Hacking Accountability Scams Cryptocurrency 350

Krebs on Security

SEPTEMBER 5, 2023

. “This was accomplished by targeting the DevOps engineer’s home computer and exploiting a vulnerable third-party media software package, which enabled remote code execution capability and allowed the threat actor to implant keylogger malware,” LastPass officials wrote.

Cryptocurrency 361

Cryptocurrency Passwords Encryption Accountability 361

Krebs on Security

NOVEMBER 26, 2019

But a cybercriminal — particularly a state-sponsored actor operating outside the United States — likely would not hesitate to do so if he thought registering a.gov was worth it to make his malicious website, emails or fake news social media campaign more believable. “I assumed there would be at least ID verification.

Government 361

Government Internet Internet Web Fraud 361

Krebs on Security

NOVEMBER 6, 2018

This includes people who run or work at cryptocurrency-focused companies; those who participate as speakers at public conferences centered around Blockchain and cryptocurrency technologies; and those who like to talk openly on social media about their crypto investments. ” TWO-FACTOR BREAKDOWN.

Mobile 275

Mobile Cryptocurrency Accountability Passwords 275

Krebs on Security

OCTOBER 5, 2022

Miller said that after months of complaining and sharing fake profile information with LinkedIn, the social media network appeared to do something which caused the volume of group membership requests from phony accounts to drop precipitously. Miller said these profiles are all listed in the order they appeared. of spam and scams.

Accountability 316

Accountability Scams Cryptocurrency Artificial Intelligence 316

Krebs on Security

JUNE 6, 2023

In May, KrebsOnSecurity interviewed a Russian spammer named “ Quotpw “ who was mass-registering accounts on the social media network Mastodon in order to conduct a series of huge spam campaigns advertising scam cryptocurrency investment platforms. .” We don’t have to look very far for examples of Kopeechka in action.

Accountability 262

Accountability Scams Cryptocurrency Advertising 262

Krebs on Security

JANUARY 22, 2019

Contacted by KrebsOnSecurity, GoDaddy acknowledged the authentication weakness documented by Guilmette. Facebook ; Gap (Apparel) Inc ; Fifth Third Bancorp ; Hearst Communications ; Hilton Interntional ; ING Bank ; the Massachusetts Institute of Technology (MIT); McDonalds Corp. ; NBC Universal Media ; NRG Energy ; Oath, Inc (a.k.a

DNS 276

DNS Internet Internet Computers and Electronics 276

Krebs on Security

FEBRUARY 28, 2023

Countless websites and online services use SMS text messages for both password resets and multi-factor authentication. T-Mobile declined to answer questions about what it may be doing to beef up employee authentication. “And we are constantly working to fight against it,” the statement reads. ” TMO UP! .”

Mobile 340

Mobile Phishing Authentication Advertising 340

Krebs on Security

MARCH 31, 2022

On Tuesday, KrebsOnSecurity warned that hackers increasingly are using compromised government and police department email accounts to obtain sensitive customer data from mobile providers, ISPs and social media companies. Today, one of the U.S.

Government 319

Government Accountability Education Media 319

Krebs on Security

APRIL 27, 2022

When KrebsOnSecurity recently explored how cybercriminals were using hacked email accounts at police departments worldwide to obtain warrantless Emergency Data Requests (EDRs) from social media firms and technology providers, many security experts called it a fundamentally unfixable problem. ” NEEDLES IN THE HAYSTACK. EDR OVERLOAD?

Mobile 239

Mobile Government Media Technology 239

Krebs on Security

SEPTEMBER 13, 2024

While MGM was still trying to evict the intruders from its systems, an individual who claimed to have firsthand knowledge of the hack contacted multiple media outlets to offer interviews about how it all went down. A source close to the investigation said @Holy also was a moderator on “ Harm Nation ,” an offshoot of 764.

Cybercrime 330

Cybercrime Accountability Mobile Hacking 330

Krebs on Security

MARCH 29, 2022

There is a terrifying and highly effective “method” that criminal hackers are now using to harvest sensitive customer data from Internet service providers, phone companies and social media firms. Most govs use [Microsoft] Outlook, so it’s more difficult because theres usually some sort of multi-factor authentication.

Accountability 292

Accountability Government Hacking Social Engineering 292

Krebs on Security

OCTOBER 9, 2024

Ortiz famously posted videos of himself and co-conspirators chartering flights and partying it up at LA nightclubs, with scantily clad women waving giant placards bearing their “OG” usernames — highly-prized, single-letter social media accounts that they’d stolen or purchased stolen from others.

Cryptocurrency 301

Cryptocurrency Social Engineering Accountability Mobile 301