Understand the SharePoint RCE: Exploitations, Detections, and Mitigations

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Innovative Tunnelling and Forensic Tool Abuse: IR Tales from the Field

Rapid7 Incident Response consultants Willow Shipperley and Noah Hemker contributed analysis and insight to this blog. Executive summary Rapid7’s Incident Response IR team was engaged to investigate an incident involving an attempted Cobalt Strike execution. The investigation uncovered twists and...

Laravel Detection Consolidation

Consolidation of Laravel detections. SPDX-FileCopyrightText: 2025 Greenbone AG 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-only ifdescription scriptoid"1.3.6.1.4.1.25623.1.0.135014";...

State of ransomware in 2025

Global ransomware trends and numbers With the International Anti-Ransomware Day just around the corner on May 12, Kaspersky explores the ever-changing ransomware threat landscape and its implications for cybersecurity. According to Kaspersky Security Network data, the number of ransomware...

Closing the Security Gap From Threat Hunting to Detection Engineering

Closing the Security Gap From Threat Hunting to Detection Engineering By Ilya Kolmanovich, Alejandro Houspanossian, Joe Malenfant and Tomer Shloman · April 16, 2025 In today's rapidly evolving AI-fueled threat landscape, every organization is trying to stop threats as early as possible. Threat...

Zyxel Router / Gateway Detection Consolidation

Consolidation of Zyxel Router / Gateway devices detections. SPDX-FileCopyrightText: 2025 Greenbone AG 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-only include"pluginfeedinfo.inc"; if...

CVE-2020-11546

creationtimestamp| type| source ---|---|--- 2024-12-21 00:00:00+00:00| exploited| The Shadowserver honeypot/exploited-vulnerabilities - 2024-12-21 2025-01-26 00:00:00+00:00| seen| The Shadowserver honeypot/common-vulnerabilities - 2025-01-26 2025-02-02 00:00:00+00:00| exploited| The Shadowserver...

Rapid7 Recognized in the 2024 Gartner® Magic Quadrant™ for SIEM

Command Your Attack Surface with a next-gen SIEM built for the Cloud First Era Rapid7 is excited to share that we are named a Challenger for InsightIDR in the 2024 Gartner Magic Quadrant for SIEM. In a crowded and constantly changing space, this is our sixth time to be recognized in the report...

Suricata 安全漏洞

Suricata is a suite of network Intrusion Detection Systems IDS, Intrusion Prevention Systems IPS, and network security monitoring engines developed by the Open Information Security Foundation OISF and its supporting vendors, which supports multi-threading, built-in IPv6, and the ability to load...

A week in security (March 4 – March 10)

Last week on Malwarebytes Labs: Patch now! VMWare escape flaws are so serious even end-of-life software gets a fix Update now! JetBrains TeamCity vulnerability abused at scale PetSmart warns customers of credential stuffing attack Predator spyware vendor banned in US ALPHV ransomware gang fakes o...

New Rugmi Malware Loader Surges with Hundreds of Daily Detections

A new malware loader is being used by threat actors to deliver a wide range of information stealers such as Lumma Stealer aka LummaC2, Vidar, RecordBreaker aka Raccoon Stealer V2, and Rescoms. Cybersecurity firm ESET is tracking the trojan under the name Win/TrojanDownloader.Rugmi. "This malware ...

The malware, attacker trends and more that shaped the threat landscape in 2023

The 2023 Cisco Talos Year in Review is now available to download. Once again, the Talos team has meticulously combed through a massive amount of data to analyze the major trends that have shaped the threat landscape in 2023. Global conflict influenced a lot of these trends, altering the tactics a...

Rapid7 Takes Next Step in AI Innovation with New AI-Powered Threat Detections

Digital transformation has created immense opportunity to generate new revenue streams, better engage with customers and drive operational efficiency. A decades-long transition to cloud as the de-facto delivery model of choice has delivered undeniable value to the business landscape. But any chan...

Rapid7 Takes Next Step in AI Innovation with New AI-Powered Threat Detections

Digital transformation has created immense opportunity to generate new revenue streams, better engage with customers and drive operational efficiency. A decades-long transition to cloud as the de-facto delivery model of choice has delivered undeniable value to the business landscape. But any chan...

Microsoft named a Leader in 2023 Gartner® Magic Quadrant™ for Access Management for the 7th year​​

Protecting identity from compromise is top of mind for security professionals as identity attacks continue to intensify. Earlier this year we reported that we had observed a nearly three-fold increase in password attacks per second in the last two years, from 579 in 2021 to 4,000 in 2023.1 Identi...

Malwarebytes Admin update: New Detection screens to manage threats!

We released version 1.2 of the Malwarebytes Admin app for iOS and Android last week, adding new Detection features make it easier to see and manage threats. Designed as a companion to the Nebula console, Malwarebytes Admin allows administrators to quickly review, investigate, and resolve security...

Wiz enhances real-time threat detection and response capabilities to stop threats from becoming incidents

The Wiz Runtime Sensor for Kubernetes graduates to general availability with proven ability to detect cloud attacks, greater customization for detections, and new cloud-native response capabilities...

Guidance on Microsoft Signed Drivers Being Used Maliciously

Executive Summary: Microsoft was recently informed that drivers certified by Microsoft’s Windows Hardware Developer Program MWHDP were being used maliciously in post-exploitation activity. In these attacks, the attacker gained administrative privileges on compromised systems before using the...

AceCryptor: Cybercriminals' Powerful Weapon, Detected in 240K+ Attacks

A crypter alternatively spelled cryptor malware dubbed AceCryptor has been used to pack numerous strains of malware since 2016. Slovak cybersecurity firm ESET said it identified over 240,000 detections of the crypter in its telemetry in 2021 and 2022. This amounts to more than 10,000 hits per...

New PowerExchange Backdoor Used in Iranian Cyber Attack on UAE Government

An unnamed government entity associated with the United Arab Emirates U.A.E. was targeted by a likely Iranian threat actor to breach the victim's Microsoft Exchange Server with a "simple yet effective" backdoor dubbed PowerExchange. According to a new report from Fortinet FortiGuard Labs, the...