<story><title>IoT hacking and rickrolling my high school district</title><url>https://whitehoodhacker.net/posts/2021-10-04-the-big-rick</url></story><parent_chain><item><author>acidburnNSA</author><text>I &amp;#x27;worked&amp;#x27; for my own high school&amp;#x27;s IT dept, a few hours a week, as a student. It was an amazing experience working with those guys. I learned so many things, from how to punch, terminate, and run cables to how to set up a Ghost image and deploy it en masse across the district.&lt;p&gt;One day one of the old macs was showing the frowny face in a in-session classroom. Boss sent me down there with specific instructions: &amp;quot;pull out the hard drive and beat it really hard with the handle of this screwdriver&amp;quot;. I was like: &amp;quot;?&amp;quot; and he was like, &amp;quot;just do it&amp;quot;.&lt;p&gt;So I go down there and let myself in, trying not to interrupt the class. I climb behind the computer on a cart and pull out the HD. I beat it with the handle, like a good 10 times. Of course this got the class all riled up. I blushed, but told them this was normal operating procedure. Plug it back in and it works. I was (secretly) as amazed as everyone else in the class.&lt;p&gt;Back in the IT office, I say it worked. IT boss smiles and nods. I ask how. Well as it turns out some of those old hard drives used a vegetable oil based lube that seizes up if it&amp;#x27;s not used for a while. So if you bash it it un-seizes and starts turning again.&lt;p&gt;Anyway great times, fun memories. We all got our CompTIA A+ certifications at the end, but don&amp;#x27;t ask me what IRQ number is for the parallel port these days.</text></item><item><author>jimt1234</author><text>Working in IT&amp;#x2F;tech for school district is the worst. My experience from many years ago - around 2002, I think:&lt;p&gt;1. First day on the job, email to boss: &amp;quot;Hey, the computer lab at Springfield High has a ton of known security flaws that are begging to be exploited.&amp;quot;&lt;p&gt;2. Reply, 1 week later: &amp;quot;Sorry, we don&amp;#x27;t have any money for that. Just keep everything up-and-running.&amp;quot;&lt;p&gt;3. 3 weeks later the computer lab at Springfield High got &amp;quot;hacked&amp;quot;. All the computers displayed a popup window that said, &amp;quot;Miss Krabappel is a dyke!&amp;quot; (sorry for the offensive language)&lt;p&gt;4. Next day, email from boss: &amp;quot;The computer lab at Springfield High was hacked! Figure out how to fix this and make sure it doesn&amp;#x27;t happen again!&amp;quot;&lt;p&gt;5. A few days later Miss Krabappel filed to sue the school district. The local newspaper picked up the story.&lt;p&gt;6. Email from boss, in full panic mode: &amp;quot;I need you to figure out who hacked the computer lab at Springfield High so we can report him to the police!&amp;quot;&lt;p&gt;7. A week later an independent consulting firm was brought in to help identify the person behind the &amp;quot;hack&amp;quot;. I heard they were paid $50K and found nothing. However, the kid got ratted out when he told all his friends. (It wasn&amp;#x27;t Bart Simpson! ;) )&lt;p&gt;8. Several weeks later: meeting to discuss working with a consulting firm that&amp;#x27;s gonna fix all the security issues because the current staff (me and my team) lacks the skills.&lt;p&gt;9. About 6 months later, I quit.</text></item></parent_chain><comment><author>specialist</author><text>&amp;gt; &lt;i&gt;...pull out the HD. I beat it with the handle, like a good 10 times...&lt;/i&gt;&lt;p&gt;Heh. Nice.&lt;p&gt;A coworker&amp;#x27;s Mac wouldn&amp;#x27;t boot. I couldn&amp;#x27;t hear the hard drive. It was a model with the tip of the spindle exposed. I found a pencil with a gummy eraser. Gave the spindle a twist as I turned the power on.&lt;p&gt;Told the amazed user, &amp;quot;Do not turn off your computer until after you have backed up your data. That probably won&amp;#x27;t work twice.&amp;quot;&lt;p&gt;Good times.</text></comment>
<story><title>IoT hacking and rickrolling my high school district</title><url>https://whitehoodhacker.net/posts/2021-10-04-the-big-rick</url></story><parent_chain><item><author>acidburnNSA</author><text>I &amp;#x27;worked&amp;#x27; for my own high school&amp;#x27;s IT dept, a few hours a week, as a student. It was an amazing experience working with those guys. I learned so many things, from how to punch, terminate, and run cables to how to set up a Ghost image and deploy it en masse across the district.&lt;p&gt;One day one of the old macs was showing the frowny face in a in-session classroom. Boss sent me down there with specific instructions: &amp;quot;pull out the hard drive and beat it really hard with the handle of this screwdriver&amp;quot;. I was like: &amp;quot;?&amp;quot; and he was like, &amp;quot;just do it&amp;quot;.&lt;p&gt;So I go down there and let myself in, trying not to interrupt the class. I climb behind the computer on a cart and pull out the HD. I beat it with the handle, like a good 10 times. Of course this got the class all riled up. I blushed, but told them this was normal operating procedure. Plug it back in and it works. I was (secretly) as amazed as everyone else in the class.&lt;p&gt;Back in the IT office, I say it worked. IT boss smiles and nods. I ask how. Well as it turns out some of those old hard drives used a vegetable oil based lube that seizes up if it&amp;#x27;s not used for a while. So if you bash it it un-seizes and starts turning again.&lt;p&gt;Anyway great times, fun memories. We all got our CompTIA A+ certifications at the end, but don&amp;#x27;t ask me what IRQ number is for the parallel port these days.</text></item><item><author>jimt1234</author><text>Working in IT&amp;#x2F;tech for school district is the worst. My experience from many years ago - around 2002, I think:&lt;p&gt;1. First day on the job, email to boss: &amp;quot;Hey, the computer lab at Springfield High has a ton of known security flaws that are begging to be exploited.&amp;quot;&lt;p&gt;2. Reply, 1 week later: &amp;quot;Sorry, we don&amp;#x27;t have any money for that. Just keep everything up-and-running.&amp;quot;&lt;p&gt;3. 3 weeks later the computer lab at Springfield High got &amp;quot;hacked&amp;quot;. All the computers displayed a popup window that said, &amp;quot;Miss Krabappel is a dyke!&amp;quot; (sorry for the offensive language)&lt;p&gt;4. Next day, email from boss: &amp;quot;The computer lab at Springfield High was hacked! Figure out how to fix this and make sure it doesn&amp;#x27;t happen again!&amp;quot;&lt;p&gt;5. A few days later Miss Krabappel filed to sue the school district. The local newspaper picked up the story.&lt;p&gt;6. Email from boss, in full panic mode: &amp;quot;I need you to figure out who hacked the computer lab at Springfield High so we can report him to the police!&amp;quot;&lt;p&gt;7. A week later an independent consulting firm was brought in to help identify the person behind the &amp;quot;hack&amp;quot;. I heard they were paid $50K and found nothing. However, the kid got ratted out when he told all his friends. (It wasn&amp;#x27;t Bart Simpson! ;) )&lt;p&gt;8. Several weeks later: meeting to discuss working with a consulting firm that&amp;#x27;s gonna fix all the security issues because the current staff (me and my team) lacks the skills.&lt;p&gt;9. About 6 months later, I quit.</text></item></parent_chain><comment><author>sandworm101</author><text>&amp;gt;&amp;gt; un-seizes and starts turning again.&lt;p&gt;More likely an armature rather than a platter.  Violence also worked when the drive would get stuck on a bad sector.  Bashing the drive horizontally, while it was on, would sometimes move the arm enough for the drive to reacquire and hopefully not hit the same error on the next read attempt.</text></comment>