Krebs on Security

AUGUST 18, 2021

T-Mobile is warning that a data breach has exposed the names, date of birth, Social Security number and driver’s license/ID information of more than 40 million current, former or prospective customers who applied for credit with the company. T-Mobile hasn’t yet responded to requests for clarification regarding how many of the 7.8

Mobile 270

Mobile Identity Theft Accountability Cybercrime 270

Krebs on Security

FEBRUARY 4, 2021

Facebook, Instagram , TikTok , and Twitter this week all took steps to crack down on users involved in trafficking hijacked user accounts across their platforms. Facebook said it targeted a number of accounts tied to key sellers on OGUsers, as well as those who advertise the ability to broker stolen account sales. THE MIDDLEMEN.

Accountability 337

Accountability Hacking Media Mobile 337

Krebs on Security

DECEMBER 2, 2020

For at least the third time in its existence, OGUsers — a forum overrun with people looking to buy, sell and trade access to compromised social media accounts — has been hacked. An offer by the apparent hackers of OGUsers, offering to remove account information from the eventual database leak in exchange for payment.

Accountability 326

Accountability Hacking Scams Media 326

Krebs on Security

MAY 10, 2021

One financial startup that’s targeting the gig worker market is offering up to $500 to anyone willing to hand over the payroll account username and password given to them by their employer, plus a regular payment for each month afterwards in which those credentials still work. This ad, from workplaceunited[.]com,

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Passwords Mobile Accountability Marketing 303

Krebs on Security

MARCH 20, 2023

A new breach involving data from nine million AT&T customers is a fresh reminder that your mobile provider likely collects and shares a great deal of information about where you go and what you do with your mobile device — unless and until you affirmatively opt out of this data collection.

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Mobile Wireless Advertising Telecommunications 323

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.

Mobile 249

Mobile Cryptocurrency Accountability Authentication 249

Krebs on Security

FEBRUARY 28, 2023

Image: Shutterstock.com Three different cybercriminal groups claimed access to internal networks at communications giant T-Mobile in more than 100 separate incidents throughout 2022, new data suggests. Countless websites and online services use SMS text messages for both password resets and multi-factor authentication.

Mobile 346

Mobile Phishing Authentication Advertising 346

Krebs on Security

AUGUST 5, 2019

If you bank online and choose weak or re-used passwords, there’s a decent chance your account could be pilfered by cyberthieves — even if your bank offers multi-factor authentication as part of its login process. Crooks are constantly probing bank Web sites for customer accounts protected by weak or recycled passwords.

Banking 258

Banking Passwords Risk Accountability 258

Krebs on Security

JANUARY 17, 2019

My inbox and Twitter messages positively lit up today with people forwarding stories from Wired and other publications about a supposedly new trove of nearly 773 million unique email addresses and 21 million unique passwords that were posted to a hacking forum. 000002 cents per password). Please don’t do that.

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Passwords Accountability Hacking Password Management 54

Krebs on Security

APRIL 6, 2021

To my mind, this just reinforces the need to remove mobile phone numbers from all of your online accounts wherever feasible. The HaveIBeenPwned project, which collects and analyzes hundreds of database dumps containing information about billions of leaked accounts, has incorporated the data into his service. According to a Jan.

Mobile 360

Mobile Accountability Passwords Authentication 360

Troy Hunt

NOVEMBER 14, 2018

Last week I wrote a couple of different pieces on passwords, firstly about why we're going to be stuck with them for a long time yet and then secondly, about how we all bear some responsibility for making good password choices. This week, I wanted to focus on going beyond passwords and talk about 2FA.

Passwords 257

Passwords Authentication Accountability Mobile 257

Krebs on Security

MAY 7, 2022

Apple , Google and Microsoft announced this week they will soon support an approach to authentication that avoids passwords altogether, and instead requires users to merely unlock their smartphones to sign in to websites or online services. “I worry about forgotten password recovery for cloud accounts.”

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Passwords Authentication Accountability Mobile 262

Krebs on Security

MARCH 13, 2019

[ NASDAQ: SZMK ] says it is investigating a security incident in which a hacker was reselling access to a user account with the ability to modify ads and analytics for a number of big-name advertisers. He acknowledged that the purloined account had the ability to add or modify the advertising creatives that get run on customer ad campaigns.

Accountability 230

Accountability Passwords Advertising Penetration Testing 230

Tech Republic Security

AUGUST 20, 2021

In response to a breach that compromised the personal data of millions of subscribers, T-Mobile customers should change their password and PIN and set up two-step verification.

Mobile 205

Mobile Data breaches Accountability Passwords 205

Krebs on Security

MAY 19, 2021

Many online services allow users to reset their passwords by clicking a link sent via SMS, and this unfortunately widespread practice has turned mobile phone numbers into de facto identity documents. Which means losing control over one thanks to a divorce, job termination or financial crisis can be devastating.

Mobile 361

Mobile Wireless Authentication Accountability 361

Troy Hunt

FEBRUARY 21, 2018

Last August, I launched a little feature within Have I Been Pwned (HIBP) I called Pwned Passwords. This was a list of 320 million passwords from a range of different data breaches which organisations could use to better protect their own systems. Here's what it's all about: There's Now 501,636,842 Pwned Passwords.

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Passwords Data breaches Mobile Risk 279

Krebs on Security

AUGUST 6, 2020

A group of thieves thought to be responsible for collecting millions in fraudulent small business loans and unemployment insurance benefits from COVID-19 economic relief efforts gathered personal data on people and businesses they were impersonating by leveraging several compromised accounts at a little-known U.S.

Accountability 352

Accountability Identity Theft Hacking Insurance 352

Krebs on Security

SEPTEMBER 12, 2018

wireless carriers today detailed a new initiative that may soon let Web sites eschew passwords and instead authenticate visitors by leveraging data elements unique to each customer’s phone and mobile subscriber account, such as location, customer reputation, and physical attributes of the device. The four major U.S.

Mobile 228

Mobile Authentication Wireless Scams 228

Tech Republic Security

MAY 5, 2022

Adopting a new authentication method from the FIDO Alliance, the three major OS vendors will let you use encrypted credentials stored on your phone to automatically sign you into your online accounts. The post Google, Apple, Microsoft promise end to passwords, courtesy of your mobile phone appeared first on TechRepublic.

Mobile 162

Mobile Passwords Encryption Authentication 162

Krebs on Security

MARCH 16, 2021

SMS text messages were already the weakest link securing just about anything online, mainly because there are tens of thousands of employees at mobile stores who can be tricked or bribed into swapping control over a mobile phone number to someone else. The “how they did it” was sickeningly simple.

Telecommunications 363

Telecommunications Mobile Accountability Wireless 363

Krebs on Security

JUNE 19, 2020

Hundreds of popular websites now offer some form of multi-factor authentication (MFA), which can help users safeguard access to accounts when their password is breached or stolen. Both are avid gamers on Microsoft’s Xbox platform, and for years their father managed their accounts via his own Microsoft account.

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Authentication Accountability Passwords Mobile 363

Krebs on Security

DECEMBER 4, 2018

Software giant Citrix Systems recently forced a password reset for many users of its Sharefile content collaboration service, warning it would be doing this on a regular basis in response to password-guessing attacks that target people who re-use passwords across multiple Web sites. periodically). .” periodically).

Passwords 228

Passwords Authentication Accountability Password Management 228

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 360

Accountability Mobile Banking Passwords 360

Krebs on Security

OCTOBER 1, 2021

Federal Communications Commission (FCC) is asking for feedback on new proposed rules to crack down on SIM swapping and number port-out fraud, increasingly prevalent scams in which identity thieves hijack a target’s mobile phone number and use that to wrest control over the victim’s online identity.

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Wireless Mobile Passwords Authentication 321

The Last Watchdog

JANUARY 31, 2022

We all rely on passwords. For better or worse, we will continue to use passwords to access our computing devices and digital services for years to come. Related : The coming of password-less access. Passwords were static to begin with. They have since been modified in two directions: biometrics and dynamic passwords.

Passwords 232

Passwords Computers and Electronics Password Management Artificial Intelligence 232

The Last Watchdog

APRIL 28, 2022

Passwords have become ubiquitous with digital. The humble password is nothing more than a digital key that opens a door. And they use passwords to open a device, a system, an account, a file and so on. Which begs the question: why do people create their own passwords? Related: The coming of passwordless access.

Passwords 237

Passwords Encryption Phishing Social Engineering 237

Security Affairs

DECEMBER 23, 2023

Mobile virtual network operator Mint Mobile suffered a new data breach, threat actors had access to customers’ personal information. Mint Mobile experienced a recent data breach, exposing customers’ personal information to unauthorized access by threat actors.

Mobile 141

Mobile Data breaches Wireless Data collection 141

The Last Watchdog

AUGUST 19, 2021

At the start of this week, word got out that hackers claimed to have seized personal data for as many as 100 million T-Mobile patrons. According to the attackers, this was a configuration issue on an access point T-Mobile used for testing. T-Mobile left a gate left wide open for attackers – and attackers just had to find the gate.”.

Mobile 235

Mobile Data breaches Authentication Accountability 235

The Last Watchdog

MAY 26, 2021

We celebrated World Password Day on May 6, 2021. Related: Credential stuffing fuels account takeovers. Every year, the first Thursday in May serves as a reminder for us to take control of our personal password strategies. Passwords are now an expected and typical part of our data-driven online lives. Password overhaul.

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Passwords Password Management Accountability Authentication 182

Krebs on Security

MARCH 26, 2024

Several Apple customers recently reported being targeted in elaborate phishing attacks that involve what appears to be a bug in Apple’s password reset feature. “It was like this system notification from Apple to approve [a reset of the account password], but I couldn’t do anything else with my phone.

Passwords 362

Passwords Accountability Engineering Phishing 362

Troy Hunt

NOVEMBER 5, 2018

Often it's related to data breaches or sloppy behaviour on behalf of some online service playing fast and loose with HTTPS or passwords or some other easily observable security posture. It's totally going to kill passwords! I know, massive shock right?

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Passwords Authentication Data breaches Accountability 223

Krebs on Security

FEBRUARY 1, 2021

Authorities in the United Kingdom have arrested a 20-year-old man for allegedly operating an online service for sending high-volume phishing campaigns via mobile text messages. One of SMS Bandits’ key offerings: An “auto-shop” web panel for selling stolen account credentials. Image: osint.fans.

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Phishing Telecommunications Advertising Mobile 348

Krebs on Security

NOVEMBER 11, 2019

In late October, this author received a tip from Wisconsin-based security firm Hold Security that a file containing a staggering number of internal usernames and passwords for Orvis had been posted to Pastebin. Microsoft Active Directory accounts and passwords. Mobile payment services. 4, and the second Oct.

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Retail Passwords Wireless Backups 211

Krebs on Security

AUGUST 30, 2022

A recent spate of SMS phishing attacks from one cybercriminal group has spawned a flurry of breach disclosures from affected companies, which are all struggling to combat the same lingering security threat: The ability of scammers to interact directly with employees through their mobile devices. Image: Cloudflare.com. 2, and Aug.

Mobile 329

Mobile Phishing Authentication Accountability 329

Krebs on Security

DECEMBER 16, 2021

Nicholas Truglia was part of a group alleged to have stolen more than $100 million from cryptocurrency investors using fraudulent “SIM swaps,” scams in which identity thieves hijack a target’s mobile phone number and use that to wrest control over the victim’s online identities.

Cryptocurrency 354

Cryptocurrency Mobile Accountability Scams 354

Schneier on Security

DECEMBER 4, 2018

There are lots of articles about there telling people how to better secure their computers and online accounts. To remain anonymous and secure on the Internet, invest in a Virtual Private Network account, but remember, the bad guys are very smart, so by the time this column runs, they may have figured out a way to hack into a VPN.

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Accountability Passwords VPN Mobile 257

Malwarebytes

FEBRUARY 27, 2024

For the most popular operating system in the world—which is Android and it isn’t even a contest —there’s a sneaky cyberthreat that can empty out a person’s bank accounts to fill the illicit coffers of cybercriminals. The ATS framework uses the harvested credentials to initiate unauthorized money transfers to accounts held by the attacker.

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Banking Passwords Accountability Malware 145