How to prevent crime on the Deep Web and Dark Web

August 22, 2019 | Kim Crawley
Kim Crawley

Kim Crawley

Kim Crawley spent years working in general tier two consumer tech support, most of which as a representative of Windstream, a secondary American ISP. Malware related tickets intrigued her, and her knowledge grew from fixing malware problems on thousands of client PCs. Her curiosity led her to research malware as a hobby, which grew into an interest in all things information security related. By 2011, she was already ghostwriting study material for the InfoSec Institute’s CISSP and CEH certification exam preparation programs. Ever since, she’s contributed articles on a variety of information security topics to CIO, CSO, Computerworld, SC Magazine, and 2600 Magazine. Her first solo developed PC game, Hackers Versus Banksters, had a successful Kickstarter and was featured at the Toronto Comic Arts Festival in May 2016. This October, she gave her first talk at an infosec convention, a penetration testing presentation at BSides Toronto. She considers her sociological and psychological perspective on infosec to be her trademark. Given the rapid growth of social engineering vulnerabilities, always considering the human element is vital.

August 22, 2019 | Kim Crawley

How to prevent crime on the Deep Web and Dark Web

Sir Tim Berners-Lee invented the World Wide Web in 1989, and then it became available to the general public by 1991. The web is an internet service that was designed to help scientists and academics exchange information more effectively. But by the late 1990s, the web helped to make the internet popular and accessible to ordinary people all over the world. Over…

June 24, 2019 | Kim Crawley

An overview on insider attacks and threat awareness

Organizations usually focus on cyber threats which are external in origin. These include anti-malware, external firewalls, DDoS attack mitigation, external data loss prevention, and the list goes on. That's great, external cyber attacks are very common so it's vital to protect your networks from unauthorized access and malicious penetration. The internet and unauthorized physical access to your facilities…

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April 29, 2019 | Kim Crawley

How to create a security culture in your company in 2019

Cybersecurity isn’t just about the computer hardware, software, and networking technicalities that it pertains to. It is also about how human beings behave with computer technology–and what sort of cyber risks that behavior can create. Culture influences behavior, and the security culture of your company can have an immense effect on your cybersecurity. I’ll explain why. What…

April 11, 2019 | Kim Crawley

Basic Best Practices for Securing LDAP

In the enterprise, it's very popular to manage Windows client PCs through Red Hat servers. This sort of configuration is especially common in healthcare and the financial services industries. Red Hat Enterprise Linux (RHEL) has good software for working with Windows Active Directory. Red Hat Enterprise Linux can also manage clients with multiple platforms, such as Windows, OS X,…

April 10, 2019 | Kim Crawley

What is Distributed Denial of Service and what do DDoS attacks look like?

Your favorite website goes offline. That firewall in your office network isn’t filtering anything and is overwhelming the server machines that it is connected to. If an LDAP port is hit by a DDoS attack, you have no Active Directory securing the user accounts on your Windows client PCs. Maybe an IMAP server was hit,…

March 18, 2019 | Kim Crawley

All about security analytics

With or without a security operations center, and whether your network is on premises, in the cloud, or a hybrid, you need to determine which events and indicators correlate with cyber attacks. Organizations these days face a wider range and greater frequency of cyber threats than ever before. These threats can be from APTs (advanced persistent threats), cyberwarfare, promiscuous attacks…

February 17, 2019 | Kim Crawley

SaaS Security Best Practices to Keep in Mind in 2019

Software as a Service (SaaS) is huge. More and more developers are choosing SaaS as the delivery mechanism of their software and services, and more and more businesses are using it. Where you or your organization have internally-developed, SaaS-delivered applications, ensuring the security of those applications is critical to both the security of the data, and minimizing risks to your…

February 16, 2019 | Kim Crawley

Explain How a Web Application Firewall (WAF) Works

Websites, web applications, and web servers are prime cyber-attack targets. Some of the most common types of attacks on web servers include SQL injection attacks, cross-site scripting (XSS) attacks, and DDoS attacks. So how can you defend against these? There are two main approaches that can help: developing applications to make them more resistant to attacks, and protecting applications using…

February 7, 2019 | Kim Crawley

Email Server Security Best Practices to Look Out For

A significant percentage of online cyberattacks are email related. Enterprises are often required to host their own email servers for the sake of compliance and practicality, instead of using one of many third party email services that are often offered by ISPs. But if an email server that your business operates is subject to attack, not only can your business…

January 30, 2019 | Kim Crawley

What is Vulnerability Management and Why is it Important in 2019?

All software and hardware has vulnerabilities. So do the non-computing aspects of your organizational security, such as the physical security of your building or how susceptible your employees are to social engineering. Vulnerabilities are everywhere and are in everything. The key to good security is to know how to manage your vulnerabilities. What are they? Where are they? How can…

January 23, 2019 | Kim Crawley

Explain How SSH Works to Me in 2019

SSH, otherwise known as Secure Shell, is a common TCP internet protocol that can be used to securely connect a computer to an outside computer or network. The physical locations of the computers on both ends of an SSH connection don't matter provided that the computers are connected to the accessible network and have SSH set up properly.…

December 7, 2018 | Kim Crawley

Explain How VPN Works

The recently discovered KRACK vulnerabilities affecting WPA2 have encouraged people to talk about the benefits of Virtual Private Networks. I think that's great! Ideally, we should all be using VPNs at home, in the office, during your commute, over Wi-Fi, and over Ethernet. But in order to use VPNs, it helps to understand how they work and how they…

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