Article Drovorub malware: What it is, how it works and how to prevent it | Malware spotlight Introduction Malware is a threat that has increased exponentially in the last few years, with many sophisticated threads impacting citizens,…
Article Cybersecurity Weekly: Ledger account leak, SUPERNOVA malware, Citrix NetScaler attacks Physical addresses of 270,000 Ledger owners were leaked on a hacker forum. A new SolarWinds flaw likely let hackers install SUPERNOVA malware.…
Article What senior citizens need to know about security awareness Introduction As a result of the coronavirus pandemic, many older adults sought out new technologies. Whether as a means to connect with friends or…
Article Arrays, Structs and Linked Lists Reverse engineering is the practice of analyzing a software system, either in whole or in part, to extract design and implementation information 1.…
Article Software vulnerability patching best practices: Patch everything, even if vendors downplay risks Software vulnerability continues to be a challenging cybersecurity risk. Cybercriminals are able to seize on these vulnerabilities and breach…
Article Hack the Box (HTB) machines walkthrough series — Node Today, we will be continuing with our exploration of Hack the Box (HTB) machines, as seen in previous articles. This walkthrough is of an HTB…
Article Storytelling in cybersecurity: The impact of a great story (with Sarah Moffatt) “It's not people, armies, gold or flags that unites people; it's stories. There's nothing more powerful in the world than a good story.” The power…
Article How to exploit race conditions Race conditions vulnerabilities can exist in applications that contain parallel processing. These vulnerabilities exist if multiple threads of…
Article Average chief security officer salary [updated 2021] The role of a chief security officer is one that combines management with a deep understanding of information technology and data protection. A…
Article Cybersecurity Weekly: Paypal phishing texts, Facebook ad phishing, T-Mobile data breach PayPal phishing texts state users accounts are limited. Facebook ads are being used to steal 615,000+ credentials in a phishing campaign. T-Mobile…
Article Improving web application security with purple teams What is the purple team in cyber security? The cybersecurity industry - and especially the area of security assessments - is very fond of…
Article NSA report: Indicators of compromise on personal networks Introduction The advent of the novel coronavirus pandemic has brought with it a sharp rise in the number of government workers that work telework,…
Article Rethinking the human factor in security awareness Moving employees from a “have-to” to a “want-to” mindset As organizations begin to understand that security is everyone’s understanding,…
Article How to exploit Cryptography errors in applications In the previous articles of this series on Cryptography errors, we discussed how Cryptography is used in applications and how the use of…
Article Cryptography errors Exploitation Case Study In the previous articles of this series on Cryptography errors, we discussed how Cryptography is used in applications and how the use of…
Article How to avoid Cryptography errors In the previous articles of the series on Cryptography errors in applications, we discussed how the use of Crypto in applications can go wrong and…
Article Cryptography Errors Many organizations make use of cryptography for securing their applications. A large portion of banking applications rely on some sort of…
Article How to mitigate Race Conditions vulnerabilities Race condition vulnerabilities can exist when an application has multiple threads of execution that are running in parallel. This can occur either…
Article Pysa 101: Overview of Facebook’s open-source Python code analysis tool Introduction to Pyre and Pysa Pyre is a performance type-checker created by Facebook for the Python programming language. It is designed to rapidly…
Article Lazarus’s VHD ransomware: What it is, how it works and how to prevent it | Malware spotlight Introduction Data encryption malware is one of the most popular malware families in recent years and targets mass volumes of users and companies…
Article 7 best computer forensics tools [updated 2021] Computer forensics deals with the collection of evidence from digital media, such as desktops, mobile devices, cloud computing and IoT devices. This…
Article Introduction to variables What is a variable? A variable is simply a concept to make programming easier and more efficient. It is entirely possible to have a programming…
Article Capture the flag: A walkthrough of SunCSR’s Katana Introduction Welcome to my write-up for the Katana machine from VulnHub. This is an intermediate-level, intentionally vulnerable virtual machine…
Article Implementing global security awareness programs: Collaboration & cultural relevance There’s more to the bits and bytes that make up the world of cybersecurity. The languages, cultural norms, preferences and learning styles of the…
