Krebs on Security

AUGUST 30, 2022

Those who submitted credentials were then prompted to provide the one-time password needed for multi-factor authentication. This phishing gang apparently had great success targeting employees of all the major mobile wireless providers, but most especially T-Mobile. ” On July 28 and again on Aug. According to an Aug. In an Aug.

Mobile 337

Mobile Phishing Authentication Accountability 337

Krebs on Security

AUGUST 25, 2023

Security consulting giant Kroll disclosed today that a SIM-swapping attack against one of its employees led to the theft of user information for multiple cryptocurrency platforms that are relying on Kroll services in their ongoing bankruptcy proceedings. ” T-Mobile has not yet responded to requests for comment. Why do I suggest this?

Mobile 238

Mobile Cyber Risk Data breaches Cryptocurrency 238

Krebs on Security

AUGUST 22, 2018

have arrested and charged a 19-year-old area man on suspicion hijacking mobile phone numbers as part of a scheme to steal large sums of bitcoin and other cryptocurrencies. This includes any one-time codes sent via text message or automated phone call that many companies use to supplement passwords for their online accounts.

Accountability 167

Accountability Mobile Cryptocurrency Wireless 167

Security Affairs

FEBRUARY 27, 2021

Once hijacked a SIM, the attackers can steal money, cryptocurrencies and personal information, including contacts synced with online accounts. Impacted T-Mobile customers are recommended to change their password, PIN, and security questions. Unfortunately, this isn’t the first data breach suffered by T-Mobile in the past years.

Mobile 132

Mobile Data breaches Telecommunications Accountability 132

Security Affairs

AUGUST 27, 2020

Or they can simply use these printers to mine cryptocurrency, ramping up their victims’ electricity bills in the process. Secure your printing ports and limit your printer’s wireless connections to your router. Change the default password. Most printers have default administrator usernames and passwords.

Hacking 145

Hacking IoT Firmware Internet 145

Security Affairs

AUGUST 22, 2019

They can see the passwords you use, your email address, your name and physical address, phone numbers and any other type of personal information that you might happen to enter into a website. For instance there are automated tools that look for passwords and write them into a file whenever they see one. In the name of self defence.

VPN 110

VPN Encryption Passwords Small Business 110

eSecurity Planet

OCTOBER 18, 2021

Aircrack-ng is the go-to tool for analysis and cracking of wireless networks. John the Ripper is the tool most used to check out password vulnerability. It combines several approaches to password cracking into one package. encrypted private keys (SSH, GnuPG, cryptocurrency wallets, etc.), Aircrack-ng. John the Ripper.

Penetration Testing 140

Penetration Testing Encryption Software Passwords 140

eSecurity Planet

SEPTEMBER 30, 2021

Underground services are cropping up that are designed to enable bad actors to intercept one-time passwords (OTPs), which are widely used in two-factor authentication programs whose purpose is to better protect customers’ online accounts. By using the services, cybercriminals can gain access to victims’ accounts to steal money.

Authentication 113

Authentication Social Engineering Phishing Banking 113

eSecurity Planet

DECEMBER 7, 2023

Cryptographic keys can be random numbers, products of large prime numbers, points on an ellipse, or a password generated by a user. ECC is used for email encryption, cryptocurrency digital signatures, and internet communication protocols. While the math remains the same, unique cryptographic keys generate unique ciphertext.

Encryption 113

Encryption Passwords IoT Firewall 113

eSecurity Planet

JULY 25, 2023

Phishing attacks: Deceptive techniques, such as fraudulent emails or websites, trick individuals into revealing sensitive information like credit card and payment information, passwords, or login credentials. Cryptojacking : Unauthorized use of a computer’s processing power to mine cryptocurrencies.

Software 98

Software Data breaches Ransomware DDOS 98

ForAllSecure

MARCH 1, 2022

You see, no weapons rendered the Dread Pirate Westly sailed ashore toward an entirely new crew and he stayed aboard for wireless first mate for the time calling me Roberts once the crew believed he left the ship and I had been Roberts ever since. Don't use familiar passwords seriously. For that you're going to need cryptocurrency.

Hacking 52

Hacking Mobile Cryptocurrency VPN 52

Krebs on Security

AUGUST 16, 2018

An entrepreneur and virtual currency investor is suing AT&T for $224 million, claiming the wireless provider was negligent when it failed to prevent thieves from hijacking his mobile account and stealing millions of dollars in cryptocurrencies. On June 11, 2017, Terpin’s phone went dead. A copy of his complaint is here (PDF).

Mobile 268

Mobile Cryptocurrency Accountability Authentication 268

Krebs on Security

FEBRUARY 5, 2019

resident Ahmad Wagaafe Hared and Matthew Gene Ditman of Las Vegas were part of a group that specialized in tricking or bribing representatives at the major wireless providers into giving them control over phone numbers belonging to people they later targeted for extortion and theft. According to indictments unsealed this week, Tucson, Ariz.

Cryptocurrency 225

Cryptocurrency Identity Theft Mobile Accountability 225

Krebs on Security

DECEMBER 19, 2022

From there, the two allegedly would check how many of those Yahoo accounts were associated with Ring accounts, and then target people who used the same password for both accounts. Whereas, when cybercriminals reuse passwords, it often costs them their freedom. . “ChumLul,” 22, of Racine, Wisc.,

Hacking 325

Hacking Passwords Media Accountability 325

Krebs on Security

JULY 26, 2021

02, 2020, pitching him as a trustworthy cryptocurrency expert and advisor. Unauthorized SIM swapping is a scheme in which fraudsters trick or bribe employees at wireless phone companies into redirecting the target’s text messages and phone calls to a device they control.

Media 348

Media Hacking Accountability Scams 348

Krebs on Security

JANUARY 15, 2019

Unsettling new claims have emerged about Nicholas Truglia , a 21-year-old Manhattan resident accused of hijacking cell phone accounts to steal tens of millions of dollars in cryptocurrencies from victims. Truglia allegedly struck up a conversation about booking private jets with his cryptocurrency. “Gradually, I got to know Nick.

Cryptocurrency 267

Cryptocurrency Mobile Accountability Passwords 267

ForAllSecure

MAY 18, 2021

He also talks about his infosec journey hacking cryptocurrencies, joining the Digital Defense Service and CISA, and helping secure the 2020 presidential election… all before the age of 22. Cable: This was then when I was in high school as a sophomore, was working on building an integration for a cryptocurrency website.

Hacking 52

Hacking Ransomware Cryptocurrency Engineering 52

ForAllSecure

MAY 18, 2021

He also talks about his infosec journey hacking cryptocurrencies, joining the Digital Defense Service and CISA, and helping secure the 2020 presidential election… all before the age of 22. Cable: This was then when I was in high school as a sophomore, was working on building an integration for a cryptocurrency website.

Hacking 52

Hacking Ransomware Cryptocurrency Engineering 52

eSecurity Planet

NOVEMBER 2, 2022

The document contained a list of pornographic sites, along with passwords for access to said sites and would then spread itself and its NSFW content by emailing the first 50 people in the victim’s contact list. It would then attempt to spread via wireless Bluetooth signals.

Malware 140

Malware Ransomware Internet Internet 140

Adam Levin

DECEMBER 7, 2020

Ransomware was a relatively obscure form of malware until the early 2010s , but it has increased in scope and the amount of damage it has caused year after year, aided by a proliferation of botnets , cryptocurrencies , and sophisticated criminal enterprises. AI makes it possible to identify patterns and correctly guess passwords.

IoT 130

IoT Artificial Intelligence Technology Scams 130

Security Affairs

SEPTEMBER 22, 2024

CISA adds new Ivanti Cloud Services Appliance Vulnerability to its Known Exploited Vulnerabilities catalog Ivanti warns of a new actively exploited Cloud Services Appliance (CSA) flaw International law enforcement operation dismantled criminal communication platform Ghost U.S.

Surveillance 118

Surveillance Cryptocurrency Spyware Phishing 118