0P3N Blog

Cybrary’s Open Blog is a user contributed cybersecurity knowledge base that brings together content highlighting the latest tools, exploits, technologies and insights in the industry.

Passwords Aren't Enough: History of Passwords, Malware and More
By: premraj59
November 9, 2018

Passwords are secure keys that we have to remember to access some document securely, online or offline. Sometimes they may be the only obstacle between a hacker and you. Today, password security is employed by all major sites across the internet and even in the local accounts of your PC, Laptop or Phones. Although there are many ...

Exploiting Vulnerabilities of Windows 2000 Server using NMAP, Nessus and Metasploit
By: Ace
November 6, 2018

Using NMAP to identify OS and services on the vulnerable machine (Windows 2000 server) Nmap is a free and open source for network discovery and security auditing. Firstly we have to setup the virtual environments of vulnerable machine (Windows 2000) and kali Linux on the VM virtual box. And ...

Career Change From Military Logistician to I.T. Specialist - Success Series
By: cybergary
November 5, 2018

Justin B. is an Insider Pro member who chose to make a change in his career path, and made it happen with his own motivation, determination, and ambition.  Here’s his success story, in his own words: Where to start, it has been a crazy year. It started back in February when I, ...

Spoofing: RFID and SMS
By: Tatianna
November 5, 2018

Spoofing, in Simple Terms First, let's start with a definition - What is Spoofing? According to ForcePoint , "Spoofing is the act of disguising a communication from an unknown source as being from a known, trusted source. Spoofing can apply to emails , phone calls, and websites, or can be more technical, such as a computer ...

Task Automations on MacOS - AppleScript
By: Guest Writer
November 3, 2018

AppleScript (AS) is not a name frequently used in cybersecurity. This specific language is based on JavaScript and is used exclusively for automation tasks within the Mac OS. AppleScript can be used to move and click a mouse, enter text, resize windows, change volume levels, and generally carry out any input function the user does. The power of ...

New to Cybrary: Ken Underhill, Master Instructor
By: Tatianna
November 1, 2018

New to Cybrary: Ken Underhill, Master Instructor One of the newest members to the Cybrary team is Ken Underhill, CEH, CHFI . You may have already seen his new Ethical Hacking course which launched a few weeks ago, but we want to introduce you to the SME behind the course.  The Master at Work As ...

MCSA or Network+ — Which Offers the Biggest Benefit?
By: Tatianna
October 30, 2018

MCSA or Network+ is on the list of the most asked questions in Cybersecurity. Depending on the path you choose, or job you're interested in, the answer of which offers the best benefits might surprise you. Let's dig in, shall we? The IT job market is heating up. As noted by Bloomberg , demand for IT professionals such as ...

Cyber Security Hardware Tools
By: Tatianna
October 27, 2018

When learning about modern cybersecurity tools and techniques there is often an emphasis placed on software tools and programs used to gather information, compromise devices, and gain access to restricted features and functions. However, there exists a very wide variety of hardware devices for cyber security, and as of recent, these hardware solutions have been regaining ...

Outlook Internal Error Message?
By: kumarsandeep43
October 24, 2018

MS Outlook Shows Error Message Internal Error Code= 0000000E MS Outlook has two types of data files OST and PST. While PST is stored online on server the OST or (Offline Storage Table) is stored on the local computer which is a replica of PST. Both are important for smooth functioning of MS Outlook. Problem in OST ...

Certification Showdown: MCSA vs CCNA
By: Tatianna
October 24, 2018

Certification Showdown: MCSA vs CCNA, Who Wins? IT budgets are on the rise as companies look to bolster technology teams and drive business outcomes. As noted by ZDNet , predicted budgets for 2019 are on-track for 10 percent increases over this year’s spending to help accommodate the need for new resources, hardware, and IT personnel.Along ...