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Network penetration testing plays a crucial role in protecting businesses in the ever-evolving world of cybersecurity. Yet, business leaders and IT pros have misconceptions about this process, which impacts their security posture and decision-making.  This blog acts as a quick guide on network penetration testing, explaining what it is, debunking common myths and reimagining its role in today's security landscape.  What is network penetration testing? Network penetration testing  is a proactive approach to cybersecurity in which security experts simulate cyberattacks to identify gaps in an organization's cyberdefense. The key objective of this process is to identify and rectify weaknesses before hackers can exploit them. This process is sometimes called "pentesting" or "ethical hacking."  Network pentesting checks for chinks in an organization's armor to help mitigate cyber-risks and protect against data, financial and reputational losses.  Differe...

After conducting over 10,000 automated internal network penetration tests last year, vPenTest has uncovered a troubling reality that many businesses still have critical security gaps that attackers can easily exploit. Organizations often assume that firewalls, endpoint protection, and SIEMs are enough to keep them secure. But how effective are these defenses when put to the test? That's where vPenTest , Vonahi Security's automated network pentesting platform, comes in. Designed to simulate real-world attack scenarios, vPenTest helps organizations find exploitable vulnerabilities before cybercriminals can. These aren't complex, zero-day exploits. They're misconfigurations, weak passwords, and unpatched vulnerabilities that attackers routinely exploit to gain access, move laterally, and escalate privileges within networks. Here's how these risks break down: 50% stem from misconfigurations – Default settings, weak access controls, and overlooked security policies. 30% are due to m...

Cloud services and networking are driving the concept of digital businesses, yet traditional networking and cybersecurity architectures are far from meeting the demands of the digital business. Gartner's " The Future of Network Security Is in the Cloud " report spells out the potential for the transformation of networking and security in the cloud, built upon a new networking and security model. That model is called Secure Access Service Edge (SASE) , a term coined by Gartner's leading security analysts Neil MacDonald, Lawrence Orans, and Joe Skorupa. Gartner claims that SASE has the potential to invert the established networking and security service stack from one based in the data center into a design that shifts the focal point of identity to the user and the endpoint device. SASE addresses the numerous problems that have been discovered with traditional cybersecurity methods used in the cloud. Many of those problems have roots with the ideology that netwo...

For years, the two most popular methods for internal scanning: agent-based and network-based were considered to be about equal in value, each bringing its own strengths to bear. However, with remote working now the norm in most if not all workplaces, it feels a lot more like agent-based scanning is a must, while network-based scanning is an optional extra. This article will go in-depth on the strengths and weaknesses of each approach, but let's wind it back a second for those who aren't sure why they should even do internal scanning in the first place. Why should you perform internal vulnerability scanning? While  external vulnerability scanning  can give a great overview of what you look like to a hacker, the information that can be gleaned without access to your systems can be limited. Some serious vulnerabilities can be discovered at this stage, so it's a must for many organizations, but that's not where hackers stop.  Techniques like phishing, targeted malware,...

Making the move from managing a security operations center (SOC) to being a chief information security officer (CISO) is a significant career leap. Not only do you need a solid foundation of tech knowledge but also leadership skills and business smarts.  This article will guide you through the practical steps and skills you'll need to nab an executive cybersecurity job and make the promotion from SOC manager to CISO a reality. Is the CISO role right for you? It's always a good idea to think about how you could move up and grow in your career. Aspiring to be a CISO can be a great career move.  Additionally, certain operational tasks in cybersecurity, especially in a SOC, are becoming increasingly automated, making it vital to develop strategic and leadership skills to stay ahead. Having ambitious goals helps you, as a SOC analyst or lead, stay relevant and valuable in what is a constantly changing field. However, the role of CISO is significantly different from other rol...

One of the most effective ways for information technology (IT) professionals to uncover a company's weaknesses before the bad guys do is penetration testing. By simulating real-world cyberattacks, penetration testing, sometimes called pentests, provides invaluable insights into an organization's security posture, revealing weaknesses that could potentially lead to data breaches or other security incidents.  Vonahi Security , the creators of vPenTest, an automated network penetration testing platform, just released their annual report, " The Top 10 Critical Pentest Findings 2024 ." In this report, Vonahi Security conducted over 10,000 automated network pentests, uncovering the top 10 internal network pentest findings at over 1,200 organizations. Let's dive into each of these critical findings to better understand the common exploitable vulnerabilities organizations face and how to address them effectively. Top 10 Pentest Findings & Recommendations 1. Multicast DNS (MDNS) S...

As the digital age evolves and continues to shape the business landscape, corporate networks have become increasingly complex and distributed. The amount of data a company collects to detect malicious behaviour constantly increases, making it challenging to detect deceptive and unknown attack patterns and the so-called "needle in the haystack". With a growing number of cybersecurity threats, such as data breaches, ransomware attacks, and malicious insiders, organizations are facing significant challenges in successfully monitoring and securing their networks. Furthermore, the talent shortage in the field of cybersecurity makes manual threat hunting and log correlation a cumbersome and difficult task. To address these challenges, organizations are turning to predictive analytics and Machine Learning (ML) driven network security solutions as essential tools for securing their networks against cyber threats and the unknown bad. The Role of ML-Driven Network Security Solutions ...

Critical infrastructure attacks are a preferred target for cyber criminals. Here's why and what's being done to protect them. What is Critical Infrastructure and Why is It Attacked? Critical infrastructure is the physical and digital assets, systems and networks that are vital to national security, the economy, public health, or safety. It can be government- or privately-owned. According to Etay Maor, Senior Director Security Strategy at  Cato Networks , "It's interesting to note critical infrastructure doesn't necessarily have to be power plants or electricity. A nation's monetary system or even a global monetary system can be and should be considered a critical infrastructure as well." These qualities make critical infrastructure a preferred target for cyber attacks. If critical infrastructure is disrupted, the impact is significant. In some cases, such cyber attacks on critical infrastructure have become another means of modern warfare. But unlike ...