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It's Patch Tuesday once again…time for another round of security updates for the Windows operating system and other Microsoft products. This month Windows users and system administrators need to immediately take care of a total of 63 security vulnerabilities, of which 12 are rated critical, 49 important and one moderate and one low in severity. Two of the vulnerabilities patched by the tech giant this month are listed as publicly known at the time of release, and one flaw is reported as being actively exploited in the wild by multiple cybercriminal groups. Zero-Day Vulnerability Being Exploited by Cyber Criminals The zero-day vulnerability, tracked as CVE-2018-8589 , which is being exploited in the wild by multiple advanced persistent threat groups was first spotted and reported by security researchers from Kaspersky Labs. The flaw resides in the Win32k component (win32k.sys), which if exploited successfully, could allow a malicious program to execute arbitrary code

Hackers are scanning the internet for weaknesses all the time, and if you don't want your organization to fall victim, you need to be the first to find these weak spots. In other words, you have to adopt a proactive approach to managing your vulnerabilities, and a crucial first step in achieving this is performing a vulnerability assessment. Read this guide to learn how to perform vulnerability assessments in your organization and stay ahead of the hackers. Vulnerability assessment tools Vulnerability assessments are automated processes performed by scanners. This makes them accessible to a wide audience. Many of the scanners are geared towards cybersecurity experts, but there are solutions tailored for IT managers and developers in organizations without dedicated security teams.  Vulnerability scanners come in various types: some excel at network scanning, others at web applications, IoT devices, or container security. If you're a small business, you're likely to find

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You've been asked for a Vulnerability Assessment Report for your organisation and for some of you reading this article, your first thought is likely to be "What is that?" Worry not. This article will answer that very question as well as why you need a Vulnerability Assessment Report and where you can get one from.  As it's likely the request for such a report came from an important source such as the Board, a partner, a client or an auditor, there isn't a moment to waste. So let's drive straight in. What is a Vulnerability Assessment Report and why do you need one? A Vulnerability Assessment Report is simply a document that illustrates how you are managing your organisation's vulnerabilities. It's important because, with tens of thousands of new technology flaws being discovered every year, you need to be able to prove that your organisation does its best to avoid attack if you want to be trusted by partners and customers.  A best security practi

VMware on Tuesday published a new bulletin warning of as many as 19 vulnerabilities in vCenter Server and Cloud Foundation appliances that a remote attacker could exploit to take control of an affected system. The most urgent among them is an arbitrary file upload vulnerability in the Analytics service (CVE-2021-22005) that impacts vCenter Server 6.7 and 7.0 deployments. "A malicious actor with network access to port 443 on vCenter Server may exploit this issue to execute code on vCenter Server by uploading a specially crafted file," the company  noted ,  adding  "this vulnerability can be used by anyone who can reach vCenter Server over the network to gain access, regardless of the configuration settings of vCenter Server." Although VMware has published  workarounds  for the flaw, the company cautioned that they are "meant to be a temporary solution until updates […] can be deployed." The complete list of flaws patched by the virtualization services

As part of its "October Patch Tuesday," Microsoft has today released a large batch of security updates to patch a total of 62 vulnerabilities in its products, including a severe MS office zero-day flaw that has been exploited in the wild. Security updates also include patches for Microsoft Windows operating systems, Internet Explorer, Microsoft Edge, Skype, Microsoft Lync and Microsoft SharePoint Server. Besides the MS Office vulnerability, the company has also addressed two other publicly disclosed (but not yet targeted in the wild) vulnerabilities that affect the SharePoint Server and the Windows Subsystem for Linux. October patch Tuesday also fixes a critical Windows DNS vulnerability that could be exploited by a malicious DNS server to execute arbitrary code on the targeted system. Below you can find a brief technical explanation of all above mentioned critical and important vulnerabilities. Microsoft Office Memory Corruption Vulnerability (CVE-2017-11826) T

With the release of the Microsoft security bulletins for December 2012, Company flag total 7 updates for Windows users, where one is rated as critical that could lead to remote code execution, where as other two are rated as important which fix flaws that could result in the operating system's security features being bypassed. All of the IE fixes involve use-after-free memory vulnerabilities. Where as kernel level exploits bundled into mass-exploitation kits is like Blackhole. In addition to IE, Microsoft is fixing a critical flaw in Microsoft Word that could enable attackers to execute remote code. The vulnerability could be exploited by way of a malformed Rich Text Format (RTF) document. Also Fonts can also be used as a potential attack vector, as this Patch Tuesday reveals. A pair of critical font parsing vulnerabilities are being patched this month, one for OpenType and the other for TrueType fonts. Details of all Updates : MS12-077 – All versions of

It's time to gear up your systems and software for the latest July 2018 Microsoft security patch updates. Microsoft today released security patch updates for 53 vulnerabilities, affecting Windows, Internet Explorer (IE), Edge, ChakraCore, .NET Framework, ASP.NET, PowerShell, Visual Studio, and Microsoft Office and Office Services, and Adobe Flash Player. Out of 53 vulnerabilities, 17 are rated critical, 34 important, one moderate and one as low in severity. This month there is no critical vulnerability patched in Microsoft Windows operating system and surprisingly, none of the flaw patched by the tech giant this month is listed as publicly known or under active attack. Critical Flaws Patched In Microsoft Products Most of the critical issues are memory corruption flaws in IE, Edge browser and Chakra scripting engine, which if successfully exploited, could allow an unauthenticated, remote attacker to execute arbitrary code on a targeted system in the context of the cur

In this day and age, vulnerabilities in software and systems pose a considerable danger to businesses, which is why it is essential to have an efficient vulnerability management program in place. To stay one step ahead of possible breaches and reduce the damage they may cause, it is crucial to automate the process of finding and fixing vulnerabilities depending on the level of danger they pose. This post will discuss the fundamental approaches and tools to implement and automate risk-based vulnerability management. To make this process easier, consider using an  all-in-one cloud-based solution  right from the start. Implementing a risk-based vulnerability management program A risk-based vulnerability management program is a complex preventative approach used for swiftly detecting and ranking vulnerabilities based on their potential threat to a business. By implementing a risk-based vulnerability management approach, organizations can improve their security posture and reduce the lik

Cisco today released thirty security patch advisory to address a total of 32 security vulnerabilities in its products, three of which are rated critical, including the recently disclosed Apache Struts remote code execution vulnerability that is being exploited in the wild. Out of the rest 29 vulnerabilities, fourteen are rated high and 15 medium in severity, addressing security flaws in Cisco Routers, Cisco Webex, Cisco Umbrella, Cisco SD-WAN Solution, Cisco Cloud Services Platform, Cisco Data Center Network, and more products. The three critical security vulnerabilities patched by Cisco address issues in Apache Struts, Cisco Umbrella API, and Cisco RV110W, RV130W and RV215W router's management interface. Apache Struts Remote Code Execution Vulnerability (CVE-2018-11776) The vulnerability, reported late last month by Semmle security researcher Man Yue Mo, resides in the core of Apache Struts and originates due to insufficient validation of user-provided untrusted inputs in

A recently published  Security Navigator  report data shows that businesses are still taking 215 days to patch a reported vulnerability. Even for critical vulnerabilities, it generally takes more than 6 months to patch. Good vulnerability management is not about being fast enough in patching all potential breaches. It's about focusing on the real risk using vulnerability prioritization to correct the most significant flaws and reduce the company's attack surface the most. Company data and threat intelligence need to be correlated and automated. This is essential to enable internal teams focus their remediation efforts. Suitable technologies can take the shape of a global Vulnerability Intelligence Platform. Such a platform can help to prioritize vulnerabilities using a risk score and let companies focus on their real organizational risk.  Getting Started Three facts to have in mind before establishing an effective vulnerability management program:  1. The number of discov

Microsoft's Patch Tuesday for this month falls the day before the most romantic day of the year. Yes, it's Valentine's, and the tech giant has released its monthly security update for February 2018, addressing a total of 50 CVE-listed vulnerabilities in its Windows operating system, Microsoft Office, web browsers and other products. Fourteen of the security updates are listed as critical, 34 are rated as important, and 2 of them are rated as moderate in severity. The critical update patches serious security flaws in Edge browser and Outlook client, an RCE in Windows' StructuredQuery component, and several memory corruption bugs in the scripting engines used by Edge and Internet Explorer. Critical Microsoft Outlook Vulnerability One of the most severe bugs includes a memory corruption vulnerability ( CVE-2018-0852 ) in Microsoft Outlook, which can be exploited to achieve remote code execution on the targeted machines. In order to trigger the vulnerability

Close to 14 million Linux-based systems are directly exposed to the Internet, making them a lucrative target for an array of real-world attacks that could result in the deployment of malicious web shells, coin miners, ransomware, and other trojans. That's according to an in-depth look at the Linux threat landscape published by U.S.-Japanese cybersecurity firm Trend Micro , detailing the top threats and vulnerabilities affecting the operating system in the first half of 2021, based on data amassed from honeypots, sensors, and anonymized telemetry. The company, which detected nearly 15 million malware events aimed at Linux-based cloud environments, found coin miners and ransomware to make up 54% of all malware, with web shells accounting for a 29% share. In addition, by dissecting over 50 million events reported from 100,000 unique Linux hosts during the same time period, the researchers found 15 different security weaknesses that are known to be actively exploited in the wild o