Authentication flaw

RATCF is an open-source framework for hosting Cyber-Security Capture the Flag events. In affected versions of RATCF users with multi factor authentication enabled are able to log in without a valid token. This is fixed in commit cebb67b...

CVE-2021-21329

CVE-2021-21329 affects the RATCF open-source framework. The vulnerability allows users with MFA enabled to log in without a valid token, indicating an authentication bypass in the login flow. The issue is fixed in commit cebb67b9d16a8296121201805332365ffccb29638. Connected feeds corroborate the M...

CVE-2021-21329 Multi Factor Authentication Token Improperly Validated On User Login

RATCF is an open-source framework for hosting Cyber-Security Capture the Flag events. In affected versions of RATCF users with multi factor authentication enabled are able to log in without a valid token. This is fixed in commit cebb67b...

RATCF 授权问题漏洞

RATCF is an open source framework for hosting Cyber-Security Capture the Flag events. RATCF suffers from an authorization issue vulnerability that originates from the fact that a user with multi-factor authentication enabled can log in without a valid token...

Microsoft Lures Populate Half of Credential-Swiping Phishing Emails

Almost half of phishing attacks in 2020 aimed to swipe credentials using Microsoft-related lures – from the Office 365 enterprise service lineup to its Teams collaboration platform. According to a Tuesday report by Cofense, which analyzed millions of emails related to various attacks, 57 percent...

Hackers Exploiting Critical Zero-Day Bug in SonicWall SMA 100 Devices

SonicWall on Monday warned of active exploitation attempts against a zero-day vulnerability in its Secure Mobile Access SMA 100 series devices. The flaw, which affects both physical and virtual SMA 100 10.x devices SMA 200, SMA 210, SMA 400, SMA 410, SMA 500v, came to light after the NCC Group on...

Zero-Day Vulnerability in SonicWall SMA 100 Series Version 10.x Products

CISA is aware of a vulnerability in SonicWall Secure Mobile Access SMA 100 series products. SMA 100 series products provide an organization’s employees with remote access to internal resources. SonicWall security and engineering teams have confirmed a zero-day vulnerability that was reported by a...

Why operational resilience will be key in 2021, and how this impacts cybersecurity

The lessons we have learned during the past 12 months have demonstrated that the ability to respond to and bounce back from adversity in general, can impact the short-and long-term success of any organization. It can even dictate the leaders and laggards in any industry. When we take into...

Why operational resilience will be key in 2021, and how this impacts cybersecurity

The lessons we have learned during the past 12 months have demonstrated that the ability to respond to and bounce back from adversity in general, can impact the short-and long-term success of any organization. It can even dictate the leaders and laggards in any industry. When we take into...

Exclusive: SonicWall Hacked Using 0-Day Bugs In Its Own VPN Product

SonicWall, a popular internet security provider of firewall and VPN products, on late Friday disclosed that it fell victim to a coordinated attack on its internal systems. The San Jose-based company said the attacks leveraged zero-day vulnerabilities in SonicWall secure remote access products suc...

Missing Link in a 'Zero Trust' Security Model—The Device You're Connecting With!

Like it or not, 2020 was the year that proved that teams could work from literally anywhere. While terms like "flex work" and "WFH" were thrown around before COVID-19 came around, thanks to the pandemic, remote working has become the defacto way people work nowadays. Today, digital-based work...

How IT leaders are securing identities with Zero Trust

The past twelve months have been a remarkable time of digital transformation as organizations, and especially digital security teams, adapt to working remotely and shifting business operations. IT leaders everywhere turned to Zero Trust approaches to alleviate the challenges of enabling and...

How IT leaders are securing identities with Zero Trust

The past twelve months have been a remarkable time of digital transformation as organizations, and especially digital security teams, adapt to working remotely and shifting business operations. IT leaders everywhere turned to Zero Trust approaches to alleviate the challenges of enabling and...

Cybercriminals want your cloud services accounts, CISA warns

On January 13 the Cybersecurity and Infrastructure Security Agency CISA issued a warning about several recent successful cyberattacks on various organizations’ cloud services. What methods did the attackers use? In the initial phase, the victims were targeted by phishing emails trying to capture...

Cloud Attacks Are Bypassing MFA, Feds Warn

The Feds are warning that cybercriminals are bypassing multi-factor authentication MFA and successfully attacking cloud services at various U.S. organizations. According to an alert issued Wednesday by the Cybersecurity and Infrastructure Security Agency CISA, there have been “several recent...

“I have full control of your device”: Sextortion scam rears its ugly head in time for 2021

Malwarebytes recently received a report about a fresh spate of Bitcoin sextortion scam campaigns doing the rounds. Bitcoin sextortion scams tend to email you to say theyve videoed you on your webcam performing sexual acts in private, and ask you to pay them amount in Bitcoin to keep the video whi...

Most-Wanted Threatpost Stories of 2020

As 2020 draws to a close, it’s clear that work-from-home security, ransomware, COVID-19-themed social engineering and attacks by nation-states will go down as defining topics for the cybersecurity world for the year. Threatpost also took a retrospective view on what readers were most interested...

Top Security Recommendations for 2021

Happy HaXmas! We hope everyone is having a wonderful holiday season so far. This year has been wild and unpredictable, and has brought unique risks and threats to the forefront of business activities. So, to help everyone stay safer in 2021, the Strategic Advisory Services team here at Rapid7 is...

Nosy Ex-Partners Armed with Instagram Passwords Pose a Serious Threat

Breakups can be traumatic in all sorts of ways. Now we know they can pose a serious cybersecurity threat too. A new survey found that an alarming number of people are still accessing their exes’ accounts without their knowledge — a handful for malicious reasons. The survey conducted during Novemb...

A “quick wins” approach to securing Azure Active Directory and Office 365 and improving your security posture

In the last post, we discussed Office 365 and how enabling certain features without understanding all the components can lead to a false sense of security. We demonstrated how implementing a break glass account, multi-factor authentication MFA, and the removal of legacy authentication can help...