Lucas Kauffman

Belgium

cloud101.eu

Age: 23

I'm a security analyst and consultant, I'm here to learn and help others out.

Opinions are my own. Advice provided with no warranty.

Find me on http://cloud101.eu

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Workplace gossip makes me uncomfortable - how do I deal with it?

professionalism colleagues asked Apr 10 '12 at 21:11

workplace.stackexchange.com

23 votes

When to choose fiber instead of twisted pair (copper)

fiber asked May 8 at 6:55

networkengineering.stackexchange.com

22 votes

Can't click the allow button in Flash

flash asked Nov 1 '11 at 8:53

askubuntu.com

22 votes

How to attach an Arduino?

peripherals arduino asked Aug 8 '12 at 23:07

raspberrypi.stackexchange.com

18 votes

What is SHA-3 and why did we change it?

hash nist sha2 sha-3 asked Oct 4 '12 at 14:17

security.stackexchange.com

17 votes

How do I motivate my colleagues?

colleagues asked Apr 10 '12 at 21:00

workplace.stackexchange.com

14 votes

How to maintain leadership

leadership asked Apr 10 '12 at 21:18

workplace.stackexchange.com

14 votes

Bruteforce vs Denial of Service

brute-force denial-of-service asked Dec 19 '12 at 21:10

security.stackexchange.com

13 votes

How do you criticize/give feedback someone's work without demotivating them?

management communication performance-reviews asked Apr 10 '12 at 21:09

workplace.stackexchange.com

13 votes

How safe is backtrack to use?

backtrack asked Apr 29 '12 at 14:21

security.stackexchange.com

Top Answers

Silently uninstall bloatware

serverfault.com

What is the point of spam like this?

security.stackexchange.com

Are all SSL Certificates equal?

security.stackexchange.com

Principle of asymmetric algorithm in plain english

security.stackexchange.com

Should I be concerned when a “Forgot Password?” tool sends my password in plaintext?

security.stackexchange.com

Transfer 10TB of files from USA -> UK datacenter

serverfault.com

Why don't people hash and salt usernames before storing them

security.stackexchange.com

SSH attacks drain 4GB in 10 hours. Possible?

serverfault.com

Why is my server under attack even though I have no public websites?

serverfault.com

How do I hide files inside of an image without using any stenganography tools?

security.stackexchange.com

SQL query sanitation (black list)

security.stackexchange.com

What happens if you run out of RAM and swap?

serverfault.com

How to protect myself from cyberbullying?

security.stackexchange.com

What kind of attack was this?

security.stackexchange.com

How can I force VTP clients to update their VLAN database from the VTP server, on Cisco devices?

networkengineering.stackexchange.com

I'm setting up a Cisco CCNA lab, what equipment would you recommend?

networkengineering.stackexchange.com

Free / Cached / Available memory on Linux

serverfault.com

Virtualise Excel in a browser

serverfault.com

How do you log in from an unsecured computer?

security.stackexchange.com

How can I know where my server is located (physically speaking)?

serverfault.com

How to evaluate the strength of a hashing algorithm?

security.stackexchange.com

Should a penetration tester have training in ISO 27001/ITIL etc?

security.stackexchange.com

Is a TOR router really safer than a proxy?

security.stackexchange.com

CSRF protection with Session Id

security.stackexchange.com

Can I use Cisco Anyconnect with mobile devices?

networkengineering.stackexchange.com

How do you manage a team email account?

serverfault.com

Limit total size of a directory in linux

serverfault.com

Can a man engaged in phishing be prosecuted if I know his IP?

security.stackexchange.com

I want to perform monitoring of my network infrastructure, can this safely be done with SNMPv2?

networkengineering.stackexchange.com

Why do we need to use Manchester encoding for Ethernet transmissions?

superuser.com