Есть ли у вашей организации файл Security.txt?

Это происходит постоянно: Организации взламывают, потому что для исследователей безопасности нет очевидного способа сообщить им об уязвимостях в системе безопасности или утечке данных. Или, может быть, не совсем понятно, кто должен получить отчет, когда удаленный доступ к внутренней сети организации продается в киберпреступном подполье. Стремясь свести к минимуму подобные сценарии, все больше крупных компаний принимают … Читать далее

Using Fake Reviews to Find Dangerous Extensions

Fake, positive reviews have infiltrated nearly every corner of life online these days, confusing consumers while offering an unwelcome advantage to fraudsters and sub-par products everywhere. Happily, identifying and tracking these fake reviewer accounts is often the easiest way to spot scams. Here’s the story of how bogus reviews on a counterfeit Microsoft Authenticator browser … Читать далее

Facebook, Instagram, TikTok and Twitter Target Resellers of Hacked Accounts

Facebook, Instagram, TikTok, and Twitter this week all took steps to crack down on users involved in trafficking hijacked user accounts across their platforms. The coordinated action seized hundreds of accounts the companies say have played a major role in facilitating the trade and often lucrative resale of compromised, highly sought-after usernames. At the center … Читать далее

A Year Later, Cybercrime Groups Still Rampant on Facebook

Almost exactly one year ago, KrebsOnSecurity reported that a mere two hours of searching revealed more than 100 Facebook groups with some 300,000 members openly advertising services to support all types of cybercrime, including spam, credit card fraud and identity theft. Facebook responded by deleting those groups. Last week, a similar analysis led to the … Читать далее

Facebook Stored Hundreds of Millions of User Passwords in Plain Text for Years

Hundreds of millions of Facebook users had their account passwords stored in plain text and searchable by thousands of Facebook employees — in some cases going back to 2012, KrebsOnSecurity has learned. Facebook says an ongoing investigation has so far found no indication that employees have abused access to this data. Facebook is probing a … Читать далее

When Security Researchers Pose as Cybercrooks, Who Can Tell the Difference?

A ridiculous number of companies are exposing some or all of their proprietary and customer data by putting it in the cloud without any kind of authentication needed to read, alter or destroy it. When cybercriminals are the first to discover these missteps, usually the outcome is a demand for money in return for the … Читать далее

For 2nd Time in 3 Years, Mobile Spyware Maker mSpy Leaks Millions of Sensitive Records

mSpy, the makers of a software-as-a-service product that claims to help more than a million paying customers spy on the mobile devices of their kids and partners, has leaked millions of sensitive records online, including passwords, call logs, text messages, contacts, notes and location data secretly collected from phones running the stealthy spyware. Less than … Читать далее

Instagram’s New Security Tools are a Welcome Step, But Not Enough

Instagram users should soon have more secure options for protecting their accounts against Internet bad guys.  On Tuesday, the Facebook-owned social network said it is in the process of rolling out support for third-party authentication apps. Unfortunately, this welcome new security offering does nothing to block Instagram account takeovers when thieves manage to hijack a … Читать далее

Google: Security Keys Neutralized Employee Phishing

Google has not had any of its 85,000+ employees successfully phished on their work-related accounts since early 2017, when it began requiring all employees to use physical Security Keys in place of passwords and one-time codes, the company told KrebsOnSecurity. A YubiKey Security Key made by Yubico. The basic model featured here retails for $20. … Читать далее

Is Facebook’s Anti-Abuse System Broken?

Facebook has built some of the most advanced algorithms for tracking users, but when it comes to acting on user abuse reports about Facebook groups and content that clearly violate the company’s “community standards,” the social media giant’s technology appears to be woefully inadequate. Last week, Facebook deleted almost 120 groups totaling more than 300,000 … Читать далее