Krebs on Security

JULY 31, 2024

. “Hijacked domains have been used directly in phishing attacks and scams, as well as large spam systems,” reads the Infoblox report, which refers to lame domains as “ Sitting Ducks.” Other attacks have used hijacked domains in targeted phishing attacks by creating lookalike subdomains.

DNS 272

DNS Internet Internet Phishing 272

Krebs on Security

AUGUST 30, 2019

But when accounts at those CRM providers get hacked or phished, the results can be damaging for both the client’s brand and their customers. Here’s a look at a recent CRM-based phishing campaign that targeted customers of Fortune 500 construction equipment vendor United Rentals. Stamford, Ct. .

Phishing 217

Phishing Marketing Accountability DNS 217

Krebs on Security

JANUARY 30, 2024

” Group-IB dubbed the gang by a different name — 0ktapus — which was a nod to how the criminal group phished employees for credentials. The missives asked users to click a link and log in at a phishing page that mimicked their employer’s Okta authentication page. On July 28 and again on Aug. According to an Aug.

Social Engineering 334

Social Engineering Mobile Passwords Cybercrime 334

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 345

Accountability Advertising Passwords Phishing 345

Krebs on Security

JULY 15, 2024

In some cases, the attackers were able to redirect the hijacked domains to phishing sites set up to steal visitors’ cryptocurrency funds. “If you bought Google Workspace via Google Domains, Squarespace is now your authorized reseller,” the help document explains.

Accountability 280

Accountability Cryptocurrency Passwords DNS 280

Krebs on Security

NOVEMBER 21, 2020

In March, a voice phishing scam targeting GoDaddy support employees allowed attackers to assume control over at least a half-dozen domain names, including transaction brokering site escrow.com. In due course, the malicious actor was able to partially compromise our infrastructure, and gain access to document storage.”

Cryptocurrency 363

Cryptocurrency VPN Scams Social Engineering 363

Krebs on Security

MAY 6, 2024

In this well-documented tactic, known as a DHCP starvation attack , an attacker floods the DHCP server with requests that consume all available IP addresses that can be allocated. Woodcock said anyone who might be a target of spear phishing attacks should be very concerned about using VPNs on an untrusted network.

VPN 291

VPN Wireless Internet Internet 291

Krebs on Security

SEPTEMBER 30, 2024

The complaint further alleges that these two entities were the beneficiaries of a business that sold hacked and phished Facebook advertising accounts, and bribed Facebook employees to unblock ads that violated its terms of service. had some personal problems and checked himself into rehab.

Cryptocurrency 275

Cryptocurrency Government Internet Internet 275

Krebs on Security

APRIL 14, 2019

But when the interested party inquires about the listing, they are sent a link to a site that looks like Airbnb.com but which is actually a phishing page. Airbnb could help by adding some type of robust multi-factor authentication, such as Security Keys — which would defeat these Airbnb phishing pages.

Scams 247

Scams Advertising Accountability Phishing 247

Malwarebytes

JUNE 8, 2022

They’re frequently cheap to buy , stolen in large numbers , and can be bundled with other documents such as passport, driver’s licence, email, and more. You run the risk of being targeted for spear phishing, or having your personal information used for fraudulent applications. The threat of stolen PII.

DDOS 105

DDOS Cryptocurrency Data breaches Scams 105

Krebs on Security

JANUARY 22, 2019

A few months later, Bryant documented the same technique being used to take over more than 120,000 trusted domains for spam campaigns. Contacted by KrebsOnSecurity, GoDaddy acknowledged the authentication weakness documented by Guilmette.

DNS 244

DNS Internet Internet Computers and Electronics 244

Krebs on Security

NOVEMBER 6, 2018

From there, the perpetrators accessed a Google Drive document that Ferri had used to record credentials to other sites, including a cryptocurrency exchange. In this case, the victim didn’t download malware or fall for some stupid phishing email. They just end up getting compromised because they followed the industry standard.”

Mobile 241

Mobile Cryptocurrency Accountability Passwords 241

Krebs on Security

SEPTEMBER 13, 2024

In a SIM-swapping attack , the fraudsters will phish or purchase credentials for mobile phone company employees, and use those credentials to redirect a target’s mobile calls and text messages to a device the attackers control. .” ” Beige members were implicated in two stories published here in 2020.

Cybercrime 285

Cybercrime Accountability Mobile Hacking 285

Krebs on Security

JULY 16, 2019

For at least the past decade, a computer crook variously known as “ Yalishanda ,” “ Downlow ” and “ Stas_vl ” has run one of the most popular “bulletproof” Web hosting services catering to a vast array of phishing sites, cybercrime forums and malware download servers.

Cybercrime 198

Cybercrime Phishing Banking Malware 198

Krebs on Security

NOVEMBER 26, 2019

“Also, it needs to be printed on ‘official letterhead,’ which of course can be easily forged just by Googling a document from said municipality. ” Technically, what my source did was wire fraud (obtaining something of value via the Internet/telephone/fax through false pretenses); had he done it through the U.S.

Government 343

Government Internet Internet Web Fraud 343