This blog is a walkthrough of digitalworld.local: BRAVERY. The VM was created by Donavan and you can download it from VulnHub. According to the author, it was originally designed for OSCP (Offensive Security Certified Professional) practice.
Alpine Security CTO, “Doc” Sewell, describes his obsession with computers, programming, and cybersecurity from elementary school until now.
Many organizations hear the term “malware” and immediately screech in fear. If you are interested in malware research, as long as you are using safe practices, there is not a lot to be afraid of. For those of you who are interested in malware research and figuring out how and why these pieces of malicious software do what they do, this article might be for you.
The rising instances of ransomware attacks is harrowing to say the least. Attackers seek to achieve quick financial gains through the use of this tactic and to be frank, it is working. This blog provides some solutions to help you avoid becoming the next ransomware victim.
CIS control 2 speaks to basic cybersecurity hygiene, only it is software and applications specific. Often, attackers will look for unpatched or unsupported software to target, regardless of the system it is running on, or the type of business using it.
If you work in the field of Information Technology, you have probably heard of Vulnerability Assessment (VA). VA is a process of identifying security vulnerabilities in a system. It is recommended that you conduct a VA against your organization's network every quarter, and if your organization follows certain policy and standards, such as PCI DSS, VA is a requirement. However, organizations should not be the only ones conducting VAs against their network; average home users should also conduct vulnerability assessment against their network. In this blog, I will guide you through the process of performing a VA against your network using Nessus Home.
Anyone who is inspired to partake in a challenging course such as the Offensive Security Certified Professional (OSCP), or Licensed Penetration Tester-Master (LPT (Master)), knows that practice makes you a better hacker. Vulnhub is a great resource to find purpose-built virtual machine images to practice on. This image is based on a popular TV show, and we are going to walk through exploiting it together.
It’s no question that in cybersecurity, defense is the best defense. In the constantly changing threat landscape, the tie often goes to the attacker, and businesses are forced to act like turtles putting up shells of security to ward off threats.
The new European Union (EU) Regulation 2016/679 GDPR (General Data Protection Regulation) have gone into effect May 25, 2018. This will have a far-reaching effect and identify many possible repercussions for any organization collecting, processing, and/or storing any EU citizen’s information. Your company need not be located in any of the EU countries; rather if your company collects any EU citizen’s information, your company must adhere to and be complaint to the new regulation.
Today we all communicate constantly over the internet. Some people say we spend too much time on our mobile devices and we do not interact enough with the world and with the people around us. However, that is a discussion for another time. In this blog post we want to discuss how we keep our internet communications secure from eavesdropping.
Hacking seemed like an arcane art, only mastered by those willing to spend years pouring over dusty tomes of x86 assembly language manuals and protocol RFCs. It did not occur to us that many of the vulnerabilities could be exploited by anyone with basic web development coding skills and the willingness to spend a few hours on research. One of these mysterious incantations was the dreaded “SQL Injection” attack. What exactly could one do with a SQL Injection attack, anyway? No one was quite sure, but since our software was going into a secure military installation, we were pretty sure that the perimeter defenses would prevent anyone from harming it.
The CIS Critical Controls were developed as a framework to not only ensure the successful realization of basic cybersecurity hygiene, but to lead to the planning and implementation of a robust security protocol. To build any cybersecurity protection schemata, it is necessary to know the extent of what it is you are protecting.
It is often easy to take the “that could never happen to me” mentality. We’ve all heard the story of someone’s uncle who was catfished out of his life savings by someone from another country whom he never met, but is the love of his life. While the need for human connection may not be every individual’s weak point, everyone has at least one. In the business environment, humans are invariably the weak link in the security chain. Cybercriminals are particularly adept at manipulating the human element to extort money, intellectual property, and resources.
The Internet of Medical Things (IoMT) is one of the most revolutionary developments in healthcare today. It empowers physicians to monitor patients remotely by providing the patient with network-enabled devices. These devices can track a wide variety of processes, from medication compliance to blood glucose level. Recalls of IoMT devices include pacemakers, infant heart rate monitors, insulin delivery systems, drug infusion pumps, and more. The time is now to focus on IoMT cybersecurity.
At the small to midsize business level, cyberattacks aren't merely annoying — they can spell certain doom for those already struggling to get by. Hence the need for robust security protocol. That's exactly what the Center for Internet Security provides with its Top 20 list of Critical Security Controls. While these controls have been in the making for well over a decade, they've recently gained greater prominence at the federal and state level — and among private entities. In this blog we offer an in-depth overview of this critical security tool, as well as suggestions for implementation.
There is no denying that most people in this world want to avoid feeling uncomfortable as much as possible. The problem with this mindset is that those who fear discomfort and uncertainty are always going to be stuck in the same place. The best way to fail to succeed is to stay in one place for relative comfort.
Ransomware's sister threats are a different form of cyber crime called cyber blackmail or cyber extortion. Blackmail doesn't necessarily involve sophisticated technology. But ransomware and cyber extortion typically do. While these two types of malware share common themes, they also differ in key respects. What's the difference between ransomware and extortionware? And what can you do to prevent your company from becoming a victim of cyber crime?
A cyber threat map, also known as a cyber attack map, is a real-time map of the computer security attacks that are going on at any given time. One of the most famous was released by the company Norse and went so viral, even among non-hackers, that it got its own story in Newsweek in 2015.
Warfare is no longer about dumping thousands of men in a field and shooting at each other. Today, non-governmental forces are packing explosives onto commercially available drones and flying them over crowded areas. This past August, a dissident organization called Soldiers in T-Shirts attempted to assassinate Venezuelan President Nicolás Maduro using a drone. While this attempt was unsuccessful, it marked the first time -- but almost certainly not the last -- that a paramilitary organization tried to assassinate a sitting head of state with a drone.
Hacking humans with nanotechnology may sound like a concept from a futuristic science fiction novel or movie, but the truth is, it's not that far off and it could be the next big cyberthreat. If you thought data breaches involving your social security number or credit card information were scary, imagine the ramifications nanotechnology hacking.