Practical Information Security

Weekly recap and why you should be concerned about "attackers" even if you have "nothing to hide" Why you should be aware of, defend against, and prevent attackers... even at home: I often hear from future victims "well I don't have anything to hide/anything of value/why would they target me!?" It's really not about you, usually the attackers aren't looking for your data (if they get it, or have easy access to it, they may try to profit from it, but the people doing the compromising aren't usually the same folks that monetize). What the attackers want are compromised systems they can use to do what they want at scale. So if they can compromise 50 systems, they can send 50X the amount of SPAM... 100 systems, 100X, etc. Some operations get paid based on the number of emails they can send per day. Of course the email will likely not just be SPAM, but may also be malicious (ransomware, etc.). http://thehackernews.com/2017/09/linux-ma