7MS #147: DIY Hosted Mutillidae
7 Minute Security26 Tammi 2016

7MS #147: DIY Hosted Mutillidae

In this episode I talk about how to build a cheap hosted Mutillidae server to safely hack away on while keeping other Internet prowlers out. Here are the basic commands to run to lock down the Digital Ocean droplet's iptables firewall:

*Flush existing rules*

**sudo iptables -F**

*Allow all concurrent connections*

**sudo iptables -A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT**

*Allow specific IPs/hosts to access port 80*

**sudo iptables -A INPUT -p tcp -s F.Q.D.N --dport 80 -m conntrack --ctstate NEW,ESTABLISHED -j ACCEPT**

*Allow specific IPs/hosts to access port 22*

**sudo iptables -A INPUT -p tcp -s F.Q.D.N --dport 22 -m conntrack --ctstate NEW,ESTABLISHED -j ACCEPT**

*Block all other traffic:*

**sudo iptables -P INPUT DROP**

*Provide the VPS loopback access:*

**sudo iptables -I INPUT 1 -i lo -j ACCEPT**

*Install iptables-persistent to ensure rules survive a reboot:*

**sudo apt-get install iptables-persistent**

*Start iptables-persistent service*

**sudo service iptables-persistent start**

*If you make iptables changes after this and they don't seem to stick, do this:*

**sudo iptables-save > /etc/iptables/rules.v4**

See this Digital Ocean article for more information.

Jaksot(682)

7MS #137: OFFTOPIC-Welcome to Leith

7MS #137: OFFTOPIC-Welcome to Leith

This off-topic episode talks about one of the most gripping and disturbing documentaries I've ever seen. Welcome to Leith, in a nutshell, asks the question: What would you do if a white supremacist group moved in next door?

6 Tammi 20168min

7MS #136: Python for Newbs

7MS #136: Python for Newbs

One skill that's been kind of a hinderance in my IT/security career is I have exactly zero experience in programming/coding. Zero. Zip. Nil. Nada. Nothing.. But I'm trying to remedy that in 2016 by learnin' me some Python, and I picked up a great book called Python Crash Course, which has been exactly what this newb needed. At the time of publishing, you can get 30% off with the coupon code CRASHCOURSE!

5 Tammi 20169min

7MS #135: I Got a New Job - Part 4

7MS #135: I Got a New Job - Part 4

This is a four-part series about my transition to a new job! The topics are as follows: * Part 1: When it may be time to look for a new job (or not) * Part 2: How to stand out during phone screenings and interviews * Part 3: How to gracefully transition from old job to new job * Part 4: Here's what I'm doing in my new gig!

4 Tammi 20168min

7MS #134: I Got a New Job - Part 3

7MS #134: I Got a New Job - Part 3

This is a four-part series about my transition to a new job! The topics are as follows: Part 1: When it may be time to look for a new job (or not) Part 2: How to stand out during phone screenings and interviews Part 3: How to gracefully transition from old job to new job Part 4: Here's what I'm doing in my new gig!

1 Tammi 20169min

7MS #133: I Got a New Job - Part 2

7MS #133: I Got a New Job - Part 2

This is a four-part series about my transition to a new job! The topics are as follows: Part 1: When it may be time to look for a new job (or not) Part 2: How to stand out during phone screenings and interviews Part 3: How to gracefully transition from old job to new job Part 4: Here's what I'm doing in my new gig!

1 Tammi 20168min

7MS #132: I Got a New Job - Part 1

7MS #132: I Got a New Job - Part 1

This is a four-part series about my transition to a new job! The topics are as follows: Part 1: When it may be time to look for a new job (or not) Part 2: How to stand out during phone screenings and interviews Part 3: How to gracefully transition from old job to new job Part 4: Here's what I'm doing in my new gig!

1 Tammi 20167min

7MS #131: How to Attempt a Two Week Pentest in Two Days

7MS #131: How to Attempt a Two Week Pentest in Two Days

The title says it all. I had two days to pentest a network that probably would've taken two or more people two weeks or more. I laughed. I cried. I had fun.

30 Joulu 20158min

7MS #130: Sqlmap and Sqlninja FTW

7MS #130: Sqlmap and Sqlninja FTW

This episode talks about some fun I had using sqlmap, and how using it in conjunction with Sqlninja makes me happy to be alive.

29 Joulu 20157min

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