https://www.explainxkcd.com/wiki/index.php/327:_Exploits_of_a_Mom

SQL sanitization joke. Won’t affect most databases today.

It’s an SQL injection joke.

Basically, when dealing with databases, you can use SQL to search or modify the data in that database. By default, you can do this by polling the database with an SQL query. But this introduces a vulnerability called SQL injection. Basically, imagine if instead of filling in a name in the “Name” field, you filled in an SQL query. If the database admins haven’t protected themselves against it, then the database will happily run that query; You have just injected an SQL query into their database. Maybe you’re a malicious attacker, looking to get a virus onto the system, or looking to extract the data.

Protecting the database from injection is done with something called sanitizing. Basically, you set up filters to disallow SQL, so it can’t touch your database. In this comic, the database admins didn’t do that, so they were unprotected.

The actual SQL uses the student’s middle name to search for any tables named “Students” and permanently delete it. The joke is that when the school admin staff enters his name into their database, it will delete any tables named “Students” and wreck their database.

I think the important distinction would be ‘file’ or ‘record’. Passwords aren’t really a file in a database iirc and records in a database have a storage limit

deleted by creator

EICAR test strings are strings of text that can be used to test an antivirus. Basically, you bury the file somewhere, and see if your AV picks it up. The joke being that if they’re storing your password in plaintext (a big no-no from a security standpoint) then their AV will clamp down on the database once you create your account and the test string is embedded.

It wouldn’t work in this instance, unfortunately; EICAR test strings are only meant to work when embedded in files that are shorter than 128 bytes. And every database is almost certainly larger than that.

The only effective answer to organized greed is organized labor.

Unionizing every industry so there is nowhere for the owning class to practice naked greed sans consequence or feel any pressure to do otherwise is our only answer. It’s not one which matches the aesthetic or level of ease most are looking for. So that’s the current goal. Shift public perception of unions and collective bargaining from “talking about that will get me fired” to “unionization is essential for any working class person”. Shift the current climate from “violence is inevitable” to “striking is necessary”.

Our owners cannot steal our wages if we refuse to produce goods and services for them. Yes this means workers will experience pain. Not being able to pay bills, buy groceries, etc. This is the intention of the current economic reality we find ourselves locked in mortal combat with. Keeping us too scared to bite the hand that feeds for us to realize we can starve out our oppressors by doing nothing and being loud about it. Picketing is a siege on the fortress of oligarchy.

They concentrate wealth like dragons protecting a hoard not for the love of money. It’s not about the money. It’s about insulating themselves so securely from such a siege that we starve before they do. History tells us that’s a winning strategy. It’s how the aristocracy survived and evolved into the modern era. Knowing this we can reason about what is necessary to avoid repeating the past.

One may argue for governing reforms, better voting systems, government-backed protections for workers, more public sector jobs/industries, kai ta hetera, et cetera, and so on… And these things may help voters weed out elitists/sympathizers or insulate an industry for a few decades. They are placations though. Not solutions. These capitulations leave workers in stasis and package today’s injustice up as an inheritance for those next in the human assembly line. That sounds like deja vu to me.

Similarly goes violent direct action. Yes, the civil rights movement was lifted by the pressure or the threat of violence from aligned and allied movements and, yes, such methods may yield short term results in any righteous struggle. No, workers do not require the same assistance for success. Labor is not fighting against any government. Governance is the medium through which the owning class wishes to arbitrate. Refuse this entrapment. No one is coming to save us.

Organize, vocalize, and strike, or lose.

We’ll see once the verdict comes

Well then OP can keep paying these money changers their profits.

This brings me so much joy.

First class letter mail is up to 3.5 oz and within a certain l thickness. Every ounce costs extra over the first oz (idk about commercial return mail pricing) just stuff it with flat cardboard from cereal boxes or fill out the information wrong and put in a competitors corporate address.

I tried the brick once long ago. 1) No way to verif it works (not just PO’s the P.O. 2) That kind of shit may be why so many public POBoxes have been removed. 3) The was of paper (up to 3.5 oz?) -seems- to have worked.

If an extension exists for this I’ll use it