Krebs on Security

JANUARY 19, 2023

T-Mobile today disclosed a data breach affecting tens of millions of customer accounts, its second major data exposure in as many years. In a filing with federal regulators, T-Mobile said an investigation determined that someone abused its systems to harvest subscriber data tied to approximately 37 million current customer accounts.

Mobile 343

Mobile Accountability Data breaches Identity Theft 343

Krebs on Security

NOVEMBER 21, 2024

The bot allowed the attackers to use the phished username, password and one-time code to log in as that employee at the real employer website. The phishing kits used for these campaigns featured a hidden Telegram instant message bot that forwarded any submitted credentials in real-time. Click to enlarge.

Identity Theft 258

Identity Theft Phishing Cryptocurrency Accountability 258

Krebs on Security

FEBRUARY 4, 2025

In addition, the government seized the domain names for two popular anonymity services that were heavily advertised on Cracked and Nulled and allowed customers to rent virtual servers: StarkRDP[.]io The email address used for those accounts was f.grimpe@gmail.com. io , and rdp[.]sh. lol and nulled[.]it.

eCommerce 208

eCommerce Cybercrime Accountability Passwords 208

Krebs on Security

JANUARY 6, 2020

Organizations in the throes of cleaning up after a ransomware outbreak typically will change passwords for all user accounts that have access to any email systems, servers and desktop workstations within their network. ” WHOLESALE PASSWORD THEFT. State and local government competitive bidding portals.

Passwords 259

Passwords Ransomware Password Management Malware 259

Krebs on Security

JANUARY 16, 2025

Those who fall for the scam are asked to provide payment card data, and eventually will be asked to supply a one-time password sent via SMS or a mobile authentication app. A notice from MassDOT cautions that “the targeted phone numbers seem to be chosen at random and are not uniquely associated with an account or usage of toll roads.”

Phishing 304

Phishing Scams Mobile Passwords 304

Krebs on Security

JANUARY 31, 2025

The government says transnational organized crime groups that purchased these services primarily used them to run business email compromise (BEC) schemes, wherein the cybercrime actors tricked victim companies into making payments to a third party. “Presumably, these buyers also include Dutch nationals.

Phishing 259

Phishing Cybercrime Advertising Malware 259

Malwarebytes

FEBRUARY 11, 2025

They dont crack into password managers or spy on passwords entered for separate apps. If enough victims unwittingly send their passwords, the cyber thieves may even bundle the login credentials for sale on the dark web. The requests are bogus and simply a method for harvesting passwords.

Phishing 122

Phishing Passwords Mobile Authentication 122

Krebs on Security

JANUARY 19, 2021

military and government employees and giving it to an Islamic State hacker group in 2015 has been charged once again with fraud and identity theft. based e-commerce company, stealing personal and financial data on 1,300 government employees, and providing the data to an Islamic State hacking group.

Identity Theft 351

Identity Theft Government Social Engineering Accountability 351

Schneier on Security

APRIL 2, 2020

name, mailing address, email address, and phone number) Loyalty Account Information (e.g., account number and points balance, but not passwords) Additional Personal Details (e.g., This isn't nearly as bad as the 2014 Marriott breach -- made public in 2018 -- which was the work of the Chinese government.

Hacking 267

Hacking Accountability Data breaches Government 267

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. How would your organization hold up to a password spraying attack? As the Citrix hack shows, if you don’t know you should probably check, and then act on the results accordingly.

VPN 363

VPN Passwords Software Telecommunications 363

Security Affairs

FEBRUARY 16, 2025

Russia-linked group Storm-2372 used the device code phishing technique since Aug 2024 to steal login tokens from governments, NGOs, and industries. ” Device code phishing attacks exploit authentication flows to steal tokens, granting attackers access to accounts and data. . ” continues the report.

Phishing 113

Phishing Authentication Telecommunications Accountability 113

Krebs on Security

JULY 12, 2024

AT&T also acknowledged the customer records were exposed in a cloud database that was protected only by a username and password (no multi-factor authentication needed). Earlier this year, AT&T reset passwords for millions of customers after the company finally acknowledged a data breach from 2018 involving approximately 7.6

Data breaches 350

Data breaches Passwords Authentication Accountability 350

Krebs on Security

SEPTEMBER 13, 2023

USDoD claimed they grabbed the data by using passwords stolen from a Turkish airline employee who had third-party access to Airbus’ systems. By stealing these tokens, attackers can often reuse them in their own web browser, and bypass any authentication normally required for that account. government inboxes.

Cybercrime 343

Cybercrime Passwords Authentication Malware 343

Malwarebytes

JANUARY 27, 2025

Health insurance information: Details about primary, secondary, or other health plans/policies, insurance companies, member/group ID numbers, and Medicaid-Medicare-government payor ID numbers. Change your password. You can make a stolen password useless to thieves by changing it. Enable two-factor authentication (2FA).

Data breaches 120

Data breaches Healthcare Passwords Insurance 120

The Last Watchdog

JUNE 23, 2021

These hacking waves contribute to the harvesting of account credentials and unauthorized access to loosely-configured servers; and these ill-gotten assets can, in turn, be utilized to execute different stages of higher-level hacks, such as account takeovers and ransomware campaigns. Password concierge. Remote desktop risks.

Accountability 201

Accountability Passwords Hacking Cyber Risk 201

Krebs on Security

JULY 4, 2020

One of the most-read advice columns on this site is a 2018 piece called “ Plant Your Flag, Mark Your Territory ,” which tried to impress upon readers the importance of creating accounts at websites like those at the Social Security Administration , the IRS and others before crooks do it for you.

Accountability 343

Accountability Passwords Authentication Insurance 343

SecureWorld News

FEBRUARY 20, 2025

The FBI, CISA, and MS-ISAC have issued a joint cybersecurity advisory warning organizations about Ghost (Cring) ransomware, a sophisticated cyber threat that has been compromising critical infrastructure, businesses, and government entities worldwide. Strengthening identity security Enforce phishing-resistant MFA for all privileged accounts.

Ransomware 113

Ransomware IoT Encryption Social Engineering 113

Krebs on Security

AUGUST 12, 2020

Several stories here have highlighted the importance of creating accounts online tied to your various identity, financial and communications services before identity thieves do it for you. ” In short, although you may not be required to create online accounts to manage your affairs at your ISP, the U.S. .”

Accountability 359

Accountability Mobile Banking Passwords 359

Schneier on Security

MAY 6, 2019

Enable two-factor authentication for all important accounts whenever possible. Don't reuse passwords for anything important -- ­and get a password manager to remember them all. Watch your credit reports and your bank accounts for suspicious activity.

Identity Theft 279

Identity Theft Passwords Password Management Authentication 279

Krebs on Security

JUNE 15, 2021

According to the government, that database contained a large number of credit card numbers and stolen credentials from the Trickbot botnet, as well as information about infected machines available as bots. law enforcement agencies. “Many in the gang not only knew her gender but her name too,” Holden wrote.

Cybercrime 356

Cybercrime Ransomware Passwords Banking 356

The Last Watchdog

MARCH 19, 2025

Holistic Identity: The New Cyber Battleground Organizations have traditionally focused on securing individual account credentials, but SpyClouds research indicates that cybercriminals have expanded their tactics beyond conventional account takeover. ” Additional Report Findings: 17.3 ” Additional Report Findings: 17.3

Cyber Risk 113

Cyber Risk Risk Phishing Cybercrime 113

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 364

Cybercrime Hacking Passwords Accountability 364

Malwarebytes

NOVEMBER 4, 2024

A ransomware attack against the City of Columbus, Ohio—which drew public scrutiny following the city government’s attempt to silence a researcher who told the public about the attack—has received a little more detail from an unexpected source: The Attorney General for the state of Maine. Change your password. Take your time.

Data breaches 106

Data breaches Passwords Ransomware Phishing 106

Schneier on Security

FEBRUARY 3, 2021

New estimates are that 30% of the SolarWinds victims didn’t use SolarWinds: Many of the attacks gained initial footholds by password spraying to compromise individual email accounts at targeted organizations. On attribution: Earlier this month, the US government has stated the attack is “likely Russian in origin.”

Computers and Electronics 363

Computers and Electronics Malware Software Government 363

Krebs on Security

APRIL 18, 2023

Flashpoint said MrMurza appears to be extensively involved in botnet activity and “drops” — fraudulent bank accounts created using stolen identity data that are often used in money laundering and cash-out schemes. was used for an account “Hackerok” at the accounting service klerk.ru

Malware 300

Malware Passwords Accountability Advertising 300

Security Affairs

MARCH 10, 2025

This aligns with prior findings that cybercriminals cracked master passwords from LastPass to carry out major heists. The governments latest action officially secures the recovered funds. The scale and speed of the theft indicate a coordinated effort, consistent with previous breaches of online password managers and crypto thefts.

Password Management 79

Password Management Cryptocurrency Passwords Data breaches 79

eSecurity Planet

FEBRUARY 10, 2025

In a stark warning to organizations and everyday users alike, cybersecurity experts and government agencies have sounded the alarm over a new breed of Gmail-targeted phishing attacks. Compromising a single Gmail account can grant access to an extensive personal and corporate data treasure trove.

Phishing 115

Phishing Artificial Intelligence Password Management Accountability 115

Schneier on Security

DECEMBER 14, 2018

Attackers are targeting two-factor authentication systems: Attackers working on behalf of the Iranian government collected detailed information on targets and used that knowledge to write spear-phishing emails that were tailored to the targets' level of operational security, researchers with security firm Certfa Lab said in a blog post.

Authentication 225

Authentication Passwords Phishing Government 225

Malwarebytes

DECEMBER 21, 2021

This enormous injection of used passwords has puffed up the world’s largest publicly available password database by 38%, according to Hunt. HIBP) allows users to type in an email address, phone number or password and find out how many times they’ve been involved in a data breach. Have I Been Pwned?’. Have I Been Pwned?’

Passwords 144

Passwords Password Management Authentication Data breaches 144

Krebs on Security

JANUARY 19, 2022

If you created an online account to manage your tax records with the U.S. account and share the experience here. account). After entering an email address and picking a password, you are prompted to confirm your email address by clicking a link sent to that address. Also, successfully verifying your identity with ID.me

Mobile 364

Mobile Accountability Insurance Government 364

Krebs on Security

MARCH 31, 2020

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. “This guy had access to the notes, and knew the number to call,” to make changes to the account, Barrie said.

Phishing 329

Phishing DNS Social Engineering Accountability 329

Schneier on Security

MARCH 31, 2020

The plaintiffs wanted to investigate possible racial discrimination in online job markets by creating accounts for fake employers and job seekers. So in 2016 they sued the federal government, seeking a declaration that this part of the CFAA violated the First Amendment.

Passwords 251

Passwords Government Marketing Accountability 251

CyberSecurity Insiders

DECEMBER 13, 2022

Central government employees of India will receive a Standard Operating Procedure (SOP) on Cyber Attacks by this month and suggesting measures to take before a cyber attack and steps to mitigate risks, if in case, an organization becomes a victim to a digital attack.

Cyber Attacks 129

Cyber Attacks Government Passwords Cyber threats 129

Schneier on Security

OCTOBER 10, 2018

The US Government Accounting Office just published a new report: " Weapons Systems Cyber Security: DOD Just Beginning to Grapple with Scale of Vulnerabilities " (summary here ). The upshot won't be a surprise to any of my regular readers: they're vulnerable.

Password Management 262

Password Management Cyber Risk Passwords Cyber Attacks 262

Krebs on Security

JANUARY 10, 2024

Dellone says the crooks then used his phone number to break into his account at Coinbase and siphon roughly $100,000 worth of cryptocurrencies. Mora said it’s unclear if the bitcoin address that holds his client’s stolen money is being held by the government or by the anonymous hackers. federal court.”

Cryptocurrency 338

Cryptocurrency Government Cybercrime Accountability 338

Malwarebytes

NOVEMBER 12, 2024

All the company’s social media accounts haven’t been updated since 2023 at the latest. In 2018, MyHeritage suffered a security incident which exposed the email addresses and hashed passwords of 92 million users. Lie if you must and create a separate free email account so the information can’t be tied to your main account.

Insurance 145

Insurance Accountability Risk Data breaches 145

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. The government says Urban went by the aliases “ Sosa ” and “ King Bob ,” among others.

Social Engineering 358

Social Engineering Mobile Passwords Cybercrime 358