Understanding and Mitigating Russian State-Sponsored Cyber Threats to U.S. Critical Infrastructure

Summary Actions Critical Infrastructure Organizations Should Implement to Immediately Strengthen Their Cyber Posture. • Patch all systems. Prioritize patching known exploited vulnerabilities. • Implement multi-factor authentication. • Use antivirus software. • Develop internal contact lists and...

Cyberattacks Targeting Ukraine and HermeticWiper Protections

Trellix Global Defenders: Cyberattacks Targeting Ukraine and HermeticWiper Protections By Taylor Mullins · February 28, 2022 Trellix is monitoring the ongoing cyberattacks targeting the Ukraine and any threat activity targeting entities outside of the Ukraine. Trellix is continuing to add...

GHSA-6W4V-QR4M-97GG Multi-Factor Authentication issue in Laravel Fortify

Laravel Fortify before 1.11.1 allows reuse within a short time window, thus calling into question the "OT" part of the "TOTP" concept...

Multi-Factor Authentication issue in Laravel Fortify

Laravel Fortify before 1.11.1 allows reuse within a short time window, thus calling into question the "OT" part of the "TOTP" concept...

IBM Sterling Secure Proxy缓冲区溢出漏洞

IBM Sterling Secure Proxy, an IBM application proxy for securing file transfers in an organization's unprotected zone DMZ, secures trusted zones with multi-factor authentication, SSL session interruption, inbound firewall vulnerability patching, protocol checking, and other controls.IBM Sterling...

Iranian Government-Sponsored Actors Conduct Cyber Operations Against Global Government and Commercial Networks

Summary Actions to Take Today to Protect Against Malicious Activity Search for indicators of compromise. Use antivirus software. Patch all systems. Prioritize patching known exploited vulnerabilities. Train users to recognize and report phishing attempts. Use multi-factor authentication. Note: th...

Entering a Higher State of Vigilance – Ukraine Under Attack

It appears that Russia has just commenced the invasion of Ukraine. Check your preferred international news outlet, but according to the Ukrainian foreign minister "Putin has just launched a full-scale invasion of Ukraine." Ukrainian airspace is closed with flights diverting. The Twitter Safety...

Multi-Factor Authentication issue in Laravel Fortify

Laravel Fortify before 1.11.1 allows reuse within a short time window, thus calling into question the "OT" part of the "TOTP" concept...

Time-Based One-Time Password (TOTP) Reuse

Overview Affected versions of this package are vulnerable to Time-Based One-Time Password TOTP Reuse due to an improper fix of CVE-2015-7225, which makes it possible to reuse the OPT after 1 interval 30 seconds by default. If otpalloweddrift is configured, the OTP will be valid for the entire...

Xenomorph Malware Burrows into Google Play Users, No Facehugger Required

An Android trojan dubbed Xenomorph has nested in Google Play, already racking up more than 50,000 downloads from the official app store, researchers warned. For anyone who downloaded the “Fast Cleaner” app, it’s time to nuke it from orbit. According to a ThreatFabric analysis, Xenomorph has a...

Adding Multi-Factor Authentication to Employee Logins: A Sound Security Principle

The year 2021 was definitely challenging for security practitioners. The number of data breaches continued to rise; a report issued by the Identity Theft Resource Center stated that the total number of breaches in the first three quarters of 2021 exceeded the total number of events in all of 2020...

Russian state-sponsored cyber actors targeting U.S. critical infrastructure

THREAT LEVEL: Red. For a detailed advisory, download the pdf file here In a joint cybersecurity advisory, the Federal Bureau of Investigation FBI, the National Security Agency NSA, the Cybersecurity and Infrastructure Security Agency CISA revealed that Russian state-sponsored threat actors target...

SafeDNS: Cloud-based Internet Security and Web Filtering Solution for MSPs

Remote workplace trend is getting the upper hand in 2022. A recent survey by IWG the International Workplace Group determined that 70% of the world's professionals work remotely at least one day a week, with 53% based outside their workplace at least half of the week. Taking this into...

Sharp SIM-Swapping Spike Causes $68M in Losses

SIM-swapping – the practice of duping mobile carriers into switching a target’s phone services to an attacker-controlled phone – is on the rise, the Feds are warning – leading to millions in losses for consumers who found their bank accounts drained and other accounts taken over. Subscriber...

Ransomware Awareness for Holidays and Weekends

Summary Immediate Actions You Can Take Now to Protect Against Ransomware • Make an offline backup of your data. • Do not click on suspicious links. • If you use RDP, secure and monitor it. • Update your OS and software. • Use strong passwords. • Usemulti-factor authentication. The Federal Bureau ...

Authentication Bypass

github.com/go-gitea/gitea is vulnerable to authentication bypass. The library allows the TOTP code for two-factor authentication to be submitted correctly more than once enabling remote attackers to abuse the flaw and gain unauthorized privileges...

Microsoft: Slow MFA adoption presents “dangerous mismatch” in security

Multi-factor authentication MFA has been around for many years now, but few enterprises have fully embraced it. In fact, according to Microsofts inaugural "Cyber Signals" report, only 22 percent of all its Azure Active Directory AD enterprise clients have adopted two-factor authentication 2FA, a...

openSUSE: Security Advisory for nextcloud (openSUSE-SU-2021:1602-1)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Trellix Global Defenders: Invasion of the Information Snatchers - Protecting against RedLine Infostealer

Trellix Global Defenders: Invasion of the Information Snatchers - Protecting against RedLine Infostealer By Taylor Mullins · February 7, 2022 What information are you storing in your Browsers? Storing credentials and other important information in web browsers is a helpful method to not have to...

Trellix Global Defenders: Invasion of the Information Snatchers - Protecting against RedLine Infostealer

Trellix Global Defenders: Invasion of the Information Snatchers - Protecting against RedLine Infostealer By Taylor Mullins · February 7, 2022 What information are you storing in your Browsers? Storing credentials and other important information in web browsers is a helpful method to not have to...