Krebs on Security

JUNE 15, 2024

.” In a SIM-swapping attack, crooks transfer the target’s phone number to a device they control and intercept any text messages or phone calls sent to the victim — including one-time passcodes for authentication, or password reset links sent via SMS. That leaderboard currently lists Sosa as #24 (out of 100), and Tylerb at #65.

Hacking 335

Hacking Cybercrime Phishing Passwords 335

Krebs on Security

OCTOBER 20, 2023

Okta , a company that provides identity tools like multi-factor authentication and single sign-on to thousands of businesses, has suffered a security breach involving a compromise of its customer support unit, KrebsOnSecurity has learned.

Social Engineering 357

Social Engineering Engineering Accountability Hacking 357

Krebs on Security

JANUARY 30, 2024

technology companies during the summer of 2022. stole at least $800,000 from at least five victims between August 2022 and March 2023. 2022 that an intrusion had exposed a “limited number” of Twilio customer accounts through a sophisticated social engineering attack designed to steal employee credentials.

Social Engineering 356

Social Engineering Mobile Passwords Cybercrime 356

IT Security Guru

FEBRUARY 25, 2025

A prime example is multi-factor authentication (MFA), a security process that requires users to verify their identity in two or more ways, such as a password, a code sent to their phone, or a fingerprint. Other Ways Threat Actors Exploit Human Behaviour In addition to fatigue attacks, malefactors weaponise social engineering.

Social Engineering 118

Social Engineering Authentication Risk Accountability 118

Security Affairs

JULY 4, 2024

Twilio states that threat actors have identified the phone numbers of users of its two-factor authentication app, Authy, TechCrunch reported. This week the messaging firm told TechCrunch that “threat actors” identified data of Authy users, a two-factor authentication app owned by Twilio, including their phone numbers.

Authentication 132

Authentication Social Engineering Phishing Accountability 132

Security Boulevard

JANUARY 13, 2023

Introduction The recent ManageEngine CVE-2022-47966 is a pre-authentication remote code execution vulnerability. ManageEngine products are some of the most widely used across enterprises and perform business functions such as authentication, authorization, and identity management. Given the nature […].

Authentication 130

Authentication Social Engineering Engineering 130

Krebs on Security

AUGUST 30, 2022

In mid-June 2022, a flood of SMS phishing messages began targeting employees at commercial staffing firms that provide customer support and outsourcing to thousands of companies. The missives asked users to click a link and log in at a phishing page that mimicked their employer’s Okta authentication page.

Mobile 337

Mobile Phishing Authentication Accountability 337

Krebs on Security

APRIL 6, 2022

“They would just keep jamming a few individuals to get [remote] access, read some onboarding documents, enroll a new 2FA [two-factor authentication method] and exfiltrate code or secrets, like a smash-and-grab,” the CXO said. ” Like LAPSUS$, these vishers just kept up their social engineering attacks until they succeeded.

Social Engineering 288

Social Engineering Phishing Engineering Accountability 288

Security Through Education

JANUARY 4, 2023

Social engineering has become a larger threat to the healthcare industry in recent years. In a 2022 report they state that they have “received multiple reports of cyber criminals increasingly targeting healthcare payment processors to redirect victim payments.” So, what exactly is social engineering?

Social Engineering 64

Social Engineering Healthcare Engineering Phishing 64

The Last Watchdog

FEBRUARY 20, 2024

In 2022, 88% of users relied on chatbots when interacting with businesses. Authentication and authorization vulnerabilities: Weak authentication methods and compromised access tokens can provide unauthorized access. Such manipulation can harm user trust, tarnish brand reputation and have broader social consequences.

Cybersecurity 273

Cybersecurity Penetration Testing Authentication Social Engineering 273

Krebs on Security

JUNE 13, 2023

This month’s relatively light patch load has another added bonus for system administrators everywhere: It appears to be the first Patch Tuesday since March 2022 that isn’t marred by the active exploitation of a zero-day vulnerability in Microsoft’s products. Microsoft Corp.

Social Engineering 264

Social Engineering System Administration Authentication Internet 264

SecureList

AUGUST 17, 2022

Black Hat 2022 USA Briefings wrapped up this past week, along with its sister conference DEF CON 30. Fast forward to 2022 and Kim makes mention of the technical debt leading to the Colonial Pipeline ransomware fiasco that led to an overwhelming of the east coast fuel supply chain. Many of the talks were great, fresh content.

Social Engineering 117

Social Engineering Engineering Accountability Ransomware 117

eSecurity Planet

OCTOBER 5, 2021

Passwords are the most common authentication tool used by enterprises, yet they are notoriously insecure and easily hackable. At this point, multi-factor authentication (MFA) has permeated most applications, becoming a minimum safeguard against attacks. Jump to: What is multi-factor authentication? MFA can be hacked.

Authentication 104

Authentication Passwords Mobile Accountability 104

The Last Watchdog

FEBRUARY 14, 2022

Which topics should CEOs, CIOs and CISOs have on their radar when it comes to Identity and Access Management ( IAM ) and cyber security risks in 2022? Related: How IAM authenticates users. Multi-Factor Authentication ( MFA ) can tremendously increase their access security and prevent phishing and social engineering attacks.

CISO 245

CISO Social Engineering Authentication Risk 245

Security Affairs

OCTOBER 21, 2021

Threat actors are continually looking for better ways to target organizations, here are the top five attack vectors to look out for in 2022. This article focuses on the top five attack vectors organizations should look out for and defend against in 2022. Conclusion. Follow me on Twitter: @securityaffairs and Facebook.

IoT 138

IoT Phishing Passwords Scams 138

eSecurity Planet

JANUARY 6, 2022

About the only consensus on cybersecurity in 2022 is that things will get uglier, but in what ways? Here are some of the more interesting predictions for 2022 we’ve seen from cybersecurity researchers. Here are some of the more interesting predictions for 2022 we’ve seen from cybersecurity researchers.

Ransomware 136

Ransomware Cybersecurity Artificial Intelligence CISO 136

SecureList

JULY 28, 2022

This is our latest installment, focusing on activities that we observed during Q2 2022. We discovered a highly active campaign, starting in March 2022, targeting stock and cryptocurrency investors in South Korea. They are designed to highlight the significant events and findings that we feel people should be aware of.

Malware 145

Malware Firmware Phishing Cryptocurrency 145

NetSpi Executives

OCTOBER 24, 2023

Don’t be afraid of social engineering attacks this Cybersecurity Awareness Month! In the spirit of this year’s theme, we created a parody of the Monster Mash to share social engineering prevention tips far and wide. Use Strong Passwords and a Password Manager In 2022, threat actors leaked more than 721 million passwords.

Social Engineering 59

Social Engineering Engineering Cybersecurity Passwords 59

SecureList

SEPTEMBER 6, 2022

The gaming industry went into full gear during the pandemic, as many people took up online gaming as their new hobby to escape the socially-distanced reality. According to the analytical agency Newzoo, in 2022, the global gaming market will exceed $ 200 billion , with 3 billion players globally.

Mobile 133

Mobile Passwords Software Accountability 133

CyberSecurity Insiders

JANUARY 28, 2022

Here are five steps to preserve health care data security in 2022. Social engineering avoidance should be part of all workers’ onboarding processes. Training should cover best practices like using multifactor authentication and strong, unique passwords. Health Care Data Security Is Essential in 2022.

Penetration Testing 105

Penetration Testing Encryption Social Engineering Phishing 105

Security Affairs

OCTOBER 29, 2022

Twilio suffered another brief security incident in June 2022, the attack was conducted by the same threat actor of the August hack. “Our investigation also led us to conclude that the same malicious actors likely were responsible for a brief security incident that occurred on June 29, 2022. . Pierluigi Paganini.

Social Engineering 132

Social Engineering Phishing Authentication Hacking 132

SecureList

NOVEMBER 18, 2022

IT threat evolution in Q3 2022. IT threat evolution in Q3 2022. IT threat evolution in Q3 2022. Nevertheless, in our APT predictions for 2022 , we noted that more attackers would reach the sophistication level required to develop such tools. The group delivers its malware using social engineering.

Malware 122

Malware Computers and Electronics Adware Cryptocurrency 122

Thales Cloud Protection & Licensing

MAY 9, 2022

Is the demise of OTP authentication imminent? Mon, 05/09/2022 - 11:22. Reducing the risk from credential compromise is forcing regulators and industry leaders to mandate multifactor authentication (MFA) and re-assess the efficacy of OTP. Historical perspective of strengthening authentication.

Authentication 71

Authentication Social Engineering Mobile Digital transformation 71

Duo's Security Blog

DECEMBER 12, 2022

The Retail & Hospitality Information Sharing and Analysis Center (RH-ISAC) just released the 2022 Holiday Season Cyber Threat Trends report that reveals the most prevalent malware tools leveraged by cyber criminals this year, with phishing and fraud dominating the list.

Retail 121

Retail Cyber threats Social Engineering Data breaches 121

Digital Shadows

OCTOBER 23, 2024

The attacker gained initial access to two employee accounts by carrying out social engineering attacks on the organization’s help desk twice. Leveraging its English proficiency, the collective uses social engineering for initial access. Within six hours, the attacker began encrypting the organization’s systems.

Social Engineering 122

Social Engineering Engineering Accountability Backups 122

Security Affairs

APRIL 8, 2022

The threat actors use sophisticated social engineering techniques to infect Windows and Android devices of the victims with previously undocumented backdoors. “These fake accounts have operated for months, and seem relatively authentic to the unsuspecting user. . ” reads the analysis published by Cybereason.

Social Engineering 126

Social Engineering Engineering Malware Accountability 126

Security Affairs

NOVEMBER 29, 2023

In October, the Cloud identity and access management solutions provider said that threat actors broke into its support case management system and stole authentication data, including cookies and session tokens, that can be abused in future attacks to impersonate valid users. Many users of the customer support system are Okta administrators.

Social Engineering 131

Social Engineering Authentication Accountability Engineering 131

Security Affairs

APRIL 4, 2022

pic.twitter.com/BQSB2uV1JW — Life in DeFi (@lifeindefi) April 3, 2022. 1/ — Trezor (@Trezor) April 3, 2022. The company was the victim of a social engineering attack aimed at its employees. . On the surface it looks like a genuine message but I noticed it came from [link] and as such deleted it immediately.

Phishing 137

Phishing Data breaches Cryptocurrency Social Engineering 137

Security Affairs

NOVEMBER 2, 2023

In early September, Okta warned customers of social engineering attacks carried out in recent weeks by threat actors to obtain elevated administrator permissions. The attacks targeted IT service desk staff to trick them into resetting all multi-factor authentication (MFA) factors enrolled by highly privileged users.

Data breaches 140

Data breaches Hacking Social Engineering Healthcare 140

CyberSecurity Insiders

DECEMBER 21, 2022

Based on recent cybercriminal activity, businesses should expect increased social engineering and train employees to recognize the signs of such attacks. And with new social engineering trends like “callback phishing” on the rise, it’s not just businesses that should be concerned.

Social Engineering 134

Social Engineering Passwords Password Management Engineering 134

Krebs on Security

DECEMBER 29, 2022

Thanks to your readership and support, I was able to spend more time in 2022 on some deep, meaty investigative stories — the really satisfying kind with the potential to affect positive change. Some of that work is highlighted in the 2022 Year in Review review below. It emerges that email marketing giant Mailchimp got hacked.

Cryptocurrency 291

Cryptocurrency Cybercrime Computers and Electronics Scams 291

Security Affairs

SEPTEMBER 15, 2022

Threat actors used employees’ publicly-available Personally Identifiable Information (PII) and social engineering techniques to impersonate victims and obtain access to files, healthcare portals, payment information, and websites. Use multi-factor authentication for all accounts and login credentials to the extent possible.

Healthcare 98

Healthcare Social Engineering Accountability Passwords 98

Jane Frankland

MAY 3, 2025

While details remain sparse, reports suggest social engineering tactics like phishing, SIM swapping, and multi-factor authentication (MFA) fatigue attacks may have been used to infiltrate systems. Using strong, unique passwords and enabling multi-factor authentication (MFA) or preferably passkeys wherever possible remains vital.

Cyber Attacks 100

Cyber Attacks Retail Cyber threats Backups 100

Security Affairs

NOVEMBER 3, 2023

In October, the Cloud identity and access management solutions provider said that threat actors broke into its support case management system and stole authentication data, including cookies and session tokens, that can be abused in future attacks to impersonate valid users. The company did not attribute the attack to a specific threat actor.

Data breaches 142

Data breaches Accountability Social Engineering Authentication 142

Duo's Security Blog

APRIL 20, 2023

Riding off the warm press that covered an eventful Summer 2022, in this series we explore the general state of cybersecurity in Australia and potential problem-solving measures—kicking things off with the third most common type of breach according to the OAIC: phishing. What is phishing? This is reflected in an average of 56.7%

Phishing 106

Phishing Social Engineering Authentication Engineering 106

Malwarebytes

SEPTEMBER 22, 2022

Last week we learned that ride-sharing giant Uber's defences had been unpicked by an attacker with a novel take on social engineering: Fatigue. “MFA fatigue”, sometimes referred to as “MFA push spam”, aims to overcome a form of multi-factor authentication people use to keep their accounts safe.

Hacking 98

Hacking Passwords Phishing Social Engineering 98

eSecurity Planet

MARCH 24, 2022

In a blog post detailing its efforts to track and contain the breach, Microsoft described LAPSUS$ as a “large scale social engineering and extortion campaign.” LAPSUS$ doesn’t appear to be using overtly sophisticated intrusion methods but instead relying on social engineering and purchased accounts.

Social Engineering 109

Social Engineering Engineering Data breaches Hacking 109