7MS #334: IT Security Horrors That Keep You Up at Night

7MS #334: IT Security Horrors That Keep You Up at Night

This week I got to celebrate Halloween with my friends at Netwrix by co-hosting a Webinar called IT Security Horrors That Keep You Up at Night. The content was a modified version of the Blue Team on a Budget talk I've been doing the past year or so, and essentially focuses on things organizations can do to better defend their networks without draining their budgets.

The presentation had a Child's Play theme and showed Chucky trying to hack Andy's company via:

  • Phishing
  • Abusing bad domain passwords
  • Abusing bad local admin passwords
  • Responder attack
  • Lack of SMB signing

Each attack was also followed up my some advice for how to stop it (or at least slow down its effectiveness).

The presentation itself was a blast and I learned some good public speaking lessons as a result:

  • Get your slides done early! - when co-presenting, it makes sense that they want to see your slides sooner than the day of! :-)

  • Don't freak out about an audience of "none" - I always think Webinars are weird because you can't see people's faces or interpret their body language to get a feel for whether they appreciate your humor or understand the points you're trying to make. I learned you just gotta keep pushing forward "blind" whether you like it or not.

  • Setup a redundant presentation system - ok so file this one with the irrational fears dept, but I actually had a second laptop ready with my presentation loaded, and the laptop was connected to a cell hotspot I setup on a tablet. That way if my machine BSOD'd or Internet went out in my house, I could quickly rejoin the presentation and pick up where I left off. Safe or psycho? You decide!

Happy belated Halloween!

Avsnitt(706)

7MS #153: OFF-TOPIC - Ex Machina (and special musical guest)

7MS #153: OFF-TOPIC - Ex Machina (and special musical guest)

Today's episode is a movie review of Ex Machina (how the FRICK do you pronounce that?) and closes out with special musical guest, Sweet Surrender!

10 Feb 201611min

7MS #152: Review of the Almond 2015 Wireless Router

7MS #152: Review of the Almond 2015 Wireless Router

This is a mini-review of the Almond 2015 router by Securifi. This is NOT a paid advertisement or endorsement. I just happen to REALLY like this little router.

8 Feb 201610min

7MS #151: Friday Infosec News and Links Roundup

7MS #151: Friday Infosec News and Links Roundup

Here are some of my favorite stories and links for this week! Training opportunities NMAP course from Udemy - $24 for a limited time (I think) How to handle the the thoughtless compliance zombie hordes - by BHIS is coming up Tuesday February 16th from 2-3 ET. The price is free! Pivot Project touts itself as "a portfolio of interesting, practical, enlightening, and often challenging hands-on exercises for people who are trying to improve their mastery of important cybersecurity skills. News It is absurdly easy for attackers to destroy your Web site in 10 minutes. Secure your home network better using advice from the SANS Ouch! newsletter. Chromodo (part of Comodo's Internet Security)disables same-origin policy which basically disables Web security. Wha?! Virus total now looks at firmware images as well. We can soon wave goodbye to Java in the browser forever!. Kinda. Tools Here's a nice SSL/TLS-checking checklist for pentesters. Kali is moving to a rolling release configuration pretty soon. Update yours before April 15!

5 Feb 201611min

7MS #150: OFF-TOPIC-Bone Tomahawk / Goodnight Mommy / Comedy Loves Misery

7MS #150: OFF-TOPIC-Bone Tomahawk / Goodnight Mommy / Comedy Loves Misery

Preview16 wordsIn today's off-topic episode I review the following movies: Bone Tomahawk Goodnight Mommy Misery Loves Comedy

3 Feb 201610min

7MS #149: Securing Your Life - Part 3

7MS #149: Securing Your Life - Part 3

This episode continues the series on securing your life - making sure all the security stuff related to your life is in order. Today we're particularly focusing on preparing to travel. What if (God forbid) the plane goes down? Who has access to your money, passwords, etc.?

1 Feb 20168min

7MS #148: OFF-TOPIC - Apple Watch Review

7MS #148: OFF-TOPIC - Apple Watch Review

Yep, there are tons of people/blogs/magazines/children/pets who have provided reviews of the Apple Watch. This is mine.

28 Jan 20169min

7MS #147: DIY Hosted Mutillidae

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.

26 Jan 20168min

7MS #146: Friday Infosec News and Links Roundup

7MS #146: Friday Infosec News and Links Roundup

Here are some of my favorite stories and links for this week! If you missed last week's BURN IT ALL! Webcast, it's now online as a Youtube video. There is still time to register for the Real World Web Penetration Testing Webinar. It's(Thursday, January 28 @ 1 p.m. CST) and $25 (cheap!) Trustwave is in big trouble after failing to find hackers under their noses. Their noses mustreally hurt because Mandiant was quick to point out the work done by Trustwave was "woefully inadequate." I'm scared of IoT stuff. Why? Oh, I don't know, because what happens when your Nest fails and leaves your buttcheeks freezing cold?!?!? Or what if hackers steal your doorbell, and thus your wifi password and pwn your network? Thankfully, OWASP now now has a top 10 for IoT stuff too. A researcher found some clever ways to abuse Lastpass with an exploit called Lostpass. Lastpassresponded with a security change wherein a Lastpass authentication from a new device requires approval via email. A new Sysinternals tool helps figure out if you have shady, unsigned files in c:\windows\system32. Oh, and for sure upgrade all your iThings ASAP. Apple patched some ugly security holes.

23 Jan 201610min

Populärt inom Politik & nyheter

svenska-fall
aftonbladet-krim
motiv
p3-krim
flashback-forever
fordomspodden
rss-viva-fotboll
aftonbladet-daily
rss-krimstad
rss-sanning-konsekvens
rss-vad-fan-hande
olyckan-inifran
spar
blenda-2
politiken
dagens-eko
rss-frandfors-horna
rss-krimreportrarna
rss-expressen-dok
krimmagasinet