article thumbnail

AT&T confirms 73 million people affected by data breach

Malwarebytes

Telecommunications giant AT&T has finally confirmed that 73 million current and former customers have been caught up in a massive dark web data leak. million current AT&T account holders and approximately 65.4 million former account holders. Change your password. We are reaching out to all 7.6M Take your time.

article thumbnail

Why & Where You Should You Plant Your Flag

Krebs on Security

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. .”

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Nvidia, the ransomware breach with some plot twists

Malwarebytes

The LAPSUS$ group is a relative newcomer to the ransomware scene, but it has made a name for itself by bringing down big targets like Impresa, the largest media conglomerate in Portugal, Brazil’s Ministry of Health, and Brazilian telecommunications operator Claro. They can auto-generate highly secure passwords for you.

article thumbnail

Happy 13th Birthday, KrebsOnSecurity!

Krebs on Security

Internal Revenue Service website for months: Anyone seeking to create an account to view their tax records online would soon be required to provide biometric data to a private company in Virginia — ID.me. banks are stiffing account takeover victims. A single bitcoin is trading at around $45,000. ” SEPTEMBER.

article thumbnail

Plant Your Flag, Mark Your Territory

Krebs on Security

Many people, particularly older folks, proudly declare they avoid using the Web to manage various accounts tied to their personal and financial data — including everything from utilities and mobile phones to retirement benefits and online banking services. Postal Service or the Social Security Administration.

Banking 199
article thumbnail

Lessons From the 2023 National Risk Register Report  

IT Security Guru

A nationwide loss of power could create a ripple effect, causing disruption to internet telecommunications, water, sewage, fuel and gas supplies. This should include a secure password manager. In the worst scenario, such an attack would not only create social turmoil, but again, could lead to loss of life.

Risk 98
article thumbnail

A guide to OWASP’s secure coding

CyberSecurity Insiders

If any potentially hazardous characters must be allowed as input, be sure that you implement additional controls like output encoding, secure task specific APIs, and accounting to use that data throughout the application. Authentication and password management. Implement password hashing on a trusted system.