3 things the Kaseya attack can teach us about ransomware recovery

Only rarely do companies allow us a look inside their organization while they are recovering from a ransomware attack. Many find it more convenient to keep a low profile or to be secretive. A positive exception to this is found in the Dutch managed service provider MSP VelzArt, one of the many...

FSSO Windows DC Agent [FSSO] Insecure communication between DC agent and Collector

An improper authentication vulnerability CWE-287 in FSSO Collector may allow an unauthenticated user to bypass any firewall authentication rule and access the protected network via sending specifically crafted UDP login notification packets...

Google Android 缓冲区错误漏洞

Android is a Linux-based open source operating system jointly developed by Google Inc. and the Open Handheld Alliance OHA for short. An information disclosure vulnerability exists in the System component of Google Android versions 8.1, 9, 10, and 11, which can be exploited by an attacker to cause...

What Are Red Team Exercises and Why Are They Important?

Pick a side. It’s game time, and nothing is off the table. -- For most organizations, a true defense-in-depth strategy includes the proactive testing of company cyber defenses. A Red Team Exercise is designed to reveal vulnerabilities in a companys security through hands-on testing, uncovering...

Backstab - A Tool To Kill Antimalware Protected Processes

Have these local admin credentials but the EDR is standing in the way? Unhooking or direct syscalls are not working against the EDR? Well, why not just kill it? Backstab is a tool capable of killing antimalware protected processes by leveraging sysinternals’ Process Explorer ProcExp driver, which...

Weak Password Vulnerability in MTS Transcoding Server of Suzhou Kodak Technology Co.

Ltd. is a leading provider of video and security products and solutions, committed to video conferencing, video surveillance and a wealth of video application solutions to help all kinds of government and enterprise customers to solve the visual communication and management challenges. A weak...

XSS Vulnerability in Meiqiao Online Customer Service System

Chengdu Meichai Network Technology Co., Ltd. provides one-stop customer interaction SaaS services; at present, Meichai has online customer service, call center and customer service robots and other products, which are committed to helping enterprises and customers to improve the efficiency of...

Five Tips to Impress at Your CISO Job Interview

Chief Information Security Officers CISOs are in demand and the lack of experienced candidates, coupled with the evolving required skill set, helped make it the highest paying tech job in 2020. With 100% of large corporations Fortune 500, Global 2000 forecast to have a CISO or equivalent position...

Prosodical Thoughts Prosody Resource Management Error Vulnerability

Prosodical Thoughts Prosody is a Prosodical Thoughts open source application . A modern XMPP communication server . A security vulnerability exists in Prosody prior to version 0.11.9. An attacker could control CPU consumption through a large number of SSL/TLS renegotiation requests...

Huawei Data Communication: Improper Licenses Management Vulnerability in Some Products (huawei-sa-20210407-01-resourcemanagement)

There has a license management vulnerability in some huawei products. Copyright C 2021 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...

Shenzhen HeWeiShun Network Technology Co., Ltd. IP-COM in-depth Internet behavior management there are information leakage vulnerabilities

Shenzhen HeWeiShun Network Technology Co., Ltd. business scope includes network products, communication products, computer software and hardware, integrated circuit technology development, etc.. Shenzhen HeWeiShun Network Technology Co., Ltd. IP-COM in-depth Internet behavior management informati...

File Upload Vulnerability in the Command and Dispatch Management Platform of Fujian Qualicom Communication Co.

Fujian Qualicom Communication Co., Ltd. is a solution provider and service operator focusing on professional communication. A file upload vulnerability exists in the Command and Dispatch Management Platform of Fujian Qualicom Communication Co. Ltd. that can be exploited by an attacker to upload a...

CVE-2021-33541

Phoenix Contact Classic Line Controllers ILC1x0 and ILC1x1 in all versions/variants are affected by a Denial-of-Service vulnerability. The communication protocols and device access do not feature authentication measures. Remote attackers can use specially crafted IP packets to cause a denial of...

Authentication flaw

Phoenix Contact Classic Line Controllers ILC1x0 and ILC1x1 in all versions/variants are affected by a Denial-of-Service vulnerability. The communication protocols and device access do not feature authentication measures. Remote attackers can use specially crafted IP packets to cause a denial of...

CVE-2021-33541

The CVE-2021-33541 entry affects Phoenix Contact Classic Line Controllers ILC1x0 and ILC1x1 across all versions/variants. The issue is a Denial-of-Service vulnerability caused by authenticationless communication protocols and device access, allowing remote attackers to send crafted IP packets to ...

CVE-2021-33541 Phoenix Contact: ILC1x Industrial controllers affected by Denial-of-Service vulnerability

Phoenix Contact Classic Line Controllers ILC1x0 and ILC1x1 in all versions/variants are affected by a Denial-of-Service vulnerability. The communication protocols and device access do not feature authentication measures. Remote attackers can use specially crafted IP packets to cause a denial of...

USN-4999-1 linux, linux-aws, linux-aws-5.8, linux-azure, linux-azure-5.8, linux-gcp, linux-gcp-5.8, linux-hwe-5.8, linux-kvm, linux-oracle, linux-oracle-5.8, linux-raspi vulnerabilities

Norbert Slusarek discovered a race condition in the CAN BCM networking protocol of the Linux kernel leading to multiple use-after-free vulnerabilities. A local attacker could use this issue to execute arbitrary code. CVE-2021-3609 Piotr Krysiuk discovered that the eBPF implementation in the Linux...

[SECURITY] Fedora 33 Update: tor-0.4.5.9-1.fc33

The Tor network is a group of volunteer-operated servers that allows people to improve their privacy and security on the Internet. Tor's users employ this network by connecting through a series of virtual tunnels rather than makin g a direct connection, thus allowing both organizations and...

[SECURITY] Fedora 34 Update: tor-0.4.5.9-1.fc34

The Tor network is a group of volunteer-operated servers that allows people to improve their privacy and security on the Internet. Tor's users employ this network by connecting through a series of virtual tunnels rather than makin g a direct connection, thus allowing both organizations and...

CVE-2021-0545

In phNxpNciHalprintresstatus of phNxpNciHal.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege in the NFC server with System execution privileges needed. User interaction is not needed for exploitation.Product:...