Krebs on Security

APRIL 14, 2019

Scammers who make a living swindling Airbnb.com customers have a powerful new tool at their disposal: A software-as-a-service offering called “ Land Lordz ,” which helps automate the creation and management of fake Airbnb Web sites and the sending of messages to advertise the fraudulent listings.

Scams 243

Scams Advertising Accountability Phishing 243

Krebs on Security

APRIL 28, 2020

You may have heard that today’s phone fraudsters like to use use caller ID spoofing services to make their scam calls seem more believable. Sure enough, he said, as long as he was calling from the number on file for his account, the automated system let him review recent transactions without any further authentication.

Scams 359

Scams Banking Accountability Financial Services 359

Krebs on Security

MAY 5, 2021

After a user logs in, the link prompts them to install a malicious but innocuously-named app that gives the attacker persistent, password-free access to any of the user’s emails and files, both of which are then plundered to launch malware and phishing scams against others. Image: Proofpoint.

Accountability 327

Accountability Passwords Advertising Phishing 327

Krebs on Security

FEBRUARY 25, 2021

Much of this fraud exploits weak authentication methods used by states that have long sought to verify applicants using static, widely available information such as Social Security numbers and birthdays. to shore up their authentication efforts, with six more states under contract to use the service in the coming months.

Scams 313

Scams Insurance DDOS Authentication 313

Krebs on Security

NOVEMBER 23, 2018

‘Tis the season when even those who know a thing or two about Internet scams tend to let down their guard in the face of an eye-popping discount or the stress of last-minute holiday shopping. Even people who shop mainly at big-name online stores can get scammed if they’re not wary of too-good-to-be-true offers.

Scams 273

Scams Wireless Phishing Banking 273

Krebs on Security

FEBRUARY 28, 2023

Countless websites and online services use SMS text messages for both password resets and multi-factor authentication. Each advertises their claimed access to T-Mobile systems in a similar way. At a minimum, every SIM-swapping opportunity is announced with a brief “ Tmobile up!” ” or “ Tmo up! . ” TMO UP!

Mobile 312

Mobile Phishing Authentication Advertising 312

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. com site,” the Trend researchers wrote. . Image: Trend Micro.

Accountability 212

Accountability Scams Cryptocurrency Advertising 212