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  3. A few days ago, a client’s data center (well, actually a server room) "vanished" overnight.

A few days ago, a client’s data center (well, actually a server room) "vanished" overnight.

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  • Stefano MarinelliS Stefano Marinelli

    A few days ago, a client’s data center (well, actually a server room) "vanished" overnight. My monitoring showed that all devices were unreachable. Not even the ISP routers responded, so I assumed a sudden connectivity drop. The strange part? Not even via 4G.

    I then suspected a power failure, but the UPS should have sent an alert.

    The office was closed for the holidays, but I contacted the IT manager anyway. He was home sick with a serious family issue, but he got moving.

    To make a long story short: the company deals in gold and precious metals. They have an underground bunker with two-meter thick walls. They were targeted by a professional gang. They used a tactic seen in similar hits: they identify the main power line, tamper with it at night, and send a massive voltage spike through it.

    The goal is to fry all alarm and surveillance systems. Even if battery-backed, they rarely survive a surge like that. Thieves count on the fact that during holidays, owners are away and fried systems can't send alerts. Monitoring companies often have reduced staff and might not notice the "silence" immediately.

    That is exactly what happened here. But there is a "but": they didn't account for my Uptime Kuma instance monitoring their MikroTik router, installed just weeks ago. Since it is an external check, it flagged the lack of response from all IPs without needing an internal alert to be triggered from the inside.

    The team rushed to the site and found the mess. Luckily, they found an emergency electrical crew to bypass the damage and restore the cameras and alarms. They swapped the fried server UPS with a spare and everything came back up.

    The police warned that the chances of the crew returning the next night to "finish" the job were high, though seeing the systems back online would likely make them move on. They also warned that thieves sometimes break in just to destroy servers to wipe any video evidence.

    Nothing happened in the end. But in the meantime, I had to sync all their data off-site (thankfully they have dual 1Gbps FTTH), set up an emergency cluster, and ensure everything was redundant.

    Never rely only on internal monitoring. Never.

    #IT #SysAdmin #HorrorStories #ITHorrorStories #Monitoring

    coldclimateC This user is from outside of this forum
    coldclimateC This user is from outside of this forum
    coldclimate
    wrote last edited by
    #94

    @stefano tremendous story

    1 Reply Last reply
    0
    • Stefano MarinelliS Stefano Marinelli

      A few days ago, a client’s data center (well, actually a server room) "vanished" overnight. My monitoring showed that all devices were unreachable. Not even the ISP routers responded, so I assumed a sudden connectivity drop. The strange part? Not even via 4G.

      I then suspected a power failure, but the UPS should have sent an alert.

      The office was closed for the holidays, but I contacted the IT manager anyway. He was home sick with a serious family issue, but he got moving.

      To make a long story short: the company deals in gold and precious metals. They have an underground bunker with two-meter thick walls. They were targeted by a professional gang. They used a tactic seen in similar hits: they identify the main power line, tamper with it at night, and send a massive voltage spike through it.

      The goal is to fry all alarm and surveillance systems. Even if battery-backed, they rarely survive a surge like that. Thieves count on the fact that during holidays, owners are away and fried systems can't send alerts. Monitoring companies often have reduced staff and might not notice the "silence" immediately.

      That is exactly what happened here. But there is a "but": they didn't account for my Uptime Kuma instance monitoring their MikroTik router, installed just weeks ago. Since it is an external check, it flagged the lack of response from all IPs without needing an internal alert to be triggered from the inside.

      The team rushed to the site and found the mess. Luckily, they found an emergency electrical crew to bypass the damage and restore the cameras and alarms. They swapped the fried server UPS with a spare and everything came back up.

      The police warned that the chances of the crew returning the next night to "finish" the job were high, though seeing the systems back online would likely make them move on. They also warned that thieves sometimes break in just to destroy servers to wipe any video evidence.

      Nothing happened in the end. But in the meantime, I had to sync all their data off-site (thankfully they have dual 1Gbps FTTH), set up an emergency cluster, and ensure everything was redundant.

      Never rely only on internal monitoring. Never.

      #IT #SysAdmin #HorrorStories #ITHorrorStories #Monitoring

      Ben Lubar (any pronouns)B This user is from outside of this forum
      Ben Lubar (any pronouns)B This user is from outside of this forum
      Ben Lubar (any pronouns)
      wrote last edited by
      #95

      @stefano my stuff is hosted in my basement and my "monitoring" is that someone will poke me in some kind of chatroom and say "hey is it broken"

      and usually when that happens, it's been broken for hours or days already because I design my software to handle my home internet connection or power going down as gracefully as possible

      1 Reply Last reply
      0
      • Stefano MarinelliS Stefano Marinelli

        A few days ago, a client’s data center (well, actually a server room) "vanished" overnight. My monitoring showed that all devices were unreachable. Not even the ISP routers responded, so I assumed a sudden connectivity drop. The strange part? Not even via 4G.

        I then suspected a power failure, but the UPS should have sent an alert.

        The office was closed for the holidays, but I contacted the IT manager anyway. He was home sick with a serious family issue, but he got moving.

        To make a long story short: the company deals in gold and precious metals. They have an underground bunker with two-meter thick walls. They were targeted by a professional gang. They used a tactic seen in similar hits: they identify the main power line, tamper with it at night, and send a massive voltage spike through it.

        The goal is to fry all alarm and surveillance systems. Even if battery-backed, they rarely survive a surge like that. Thieves count on the fact that during holidays, owners are away and fried systems can't send alerts. Monitoring companies often have reduced staff and might not notice the "silence" immediately.

        That is exactly what happened here. But there is a "but": they didn't account for my Uptime Kuma instance monitoring their MikroTik router, installed just weeks ago. Since it is an external check, it flagged the lack of response from all IPs without needing an internal alert to be triggered from the inside.

        The team rushed to the site and found the mess. Luckily, they found an emergency electrical crew to bypass the damage and restore the cameras and alarms. They swapped the fried server UPS with a spare and everything came back up.

        The police warned that the chances of the crew returning the next night to "finish" the job were high, though seeing the systems back online would likely make them move on. They also warned that thieves sometimes break in just to destroy servers to wipe any video evidence.

        Nothing happened in the end. But in the meantime, I had to sync all their data off-site (thankfully they have dual 1Gbps FTTH), set up an emergency cluster, and ensure everything was redundant.

        Never rely only on internal monitoring. Never.

        #IT #SysAdmin #HorrorStories #ITHorrorStories #Monitoring

        lorenzoL This user is from outside of this forum
        lorenzoL This user is from outside of this forum
        lorenzo
        wrote last edited by
        #96
        #DetectiveBarista
        Andreas (82MHz)8 1 Reply Last reply
        0
        • lorenzoL lorenzo
          #DetectiveBarista
          Andreas (82MHz)8 This user is from outside of this forum
          Andreas (82MHz)8 This user is from outside of this forum
          Andreas (82MHz)
          wrote last edited by
          #97

          @lorenzo @stefano
          I think Stefano, the mild mannered barista of the BSD Cafe who posts pictures of sunsets and from his walks in nature is just a cover, and in reality he is a tough-as-nails secret military agent who's chasing cybercriminals around the globe.
          See also his comment to my blog post about "just telling people to call the Barista" to make them crap their pants... this Barista has a secret! 🕵️

          Stefano MarinelliS WesDymW 2 Replies Last reply
          0
          • Stefano MarinelliS Stefano Marinelli

            A few days ago, a client’s data center (well, actually a server room) "vanished" overnight. My monitoring showed that all devices were unreachable. Not even the ISP routers responded, so I assumed a sudden connectivity drop. The strange part? Not even via 4G.

            I then suspected a power failure, but the UPS should have sent an alert.

            The office was closed for the holidays, but I contacted the IT manager anyway. He was home sick with a serious family issue, but he got moving.

            To make a long story short: the company deals in gold and precious metals. They have an underground bunker with two-meter thick walls. They were targeted by a professional gang. They used a tactic seen in similar hits: they identify the main power line, tamper with it at night, and send a massive voltage spike through it.

            The goal is to fry all alarm and surveillance systems. Even if battery-backed, they rarely survive a surge like that. Thieves count on the fact that during holidays, owners are away and fried systems can't send alerts. Monitoring companies often have reduced staff and might not notice the "silence" immediately.

            That is exactly what happened here. But there is a "but": they didn't account for my Uptime Kuma instance monitoring their MikroTik router, installed just weeks ago. Since it is an external check, it flagged the lack of response from all IPs without needing an internal alert to be triggered from the inside.

            The team rushed to the site and found the mess. Luckily, they found an emergency electrical crew to bypass the damage and restore the cameras and alarms. They swapped the fried server UPS with a spare and everything came back up.

            The police warned that the chances of the crew returning the next night to "finish" the job were high, though seeing the systems back online would likely make them move on. They also warned that thieves sometimes break in just to destroy servers to wipe any video evidence.

            Nothing happened in the end. But in the meantime, I had to sync all their data off-site (thankfully they have dual 1Gbps FTTH), set up an emergency cluster, and ensure everything was redundant.

            Never rely only on internal monitoring. Never.

            #IT #SysAdmin #HorrorStories #ITHorrorStories #Monitoring

            James ScholesJ This user is from outside of this forum
            James ScholesJ This user is from outside of this forum
            James Scholes
            wrote last edited by
            #98

            @stefano @andrew Well... that escalated quickly beyond where I was expecting it to go.

            1 Reply Last reply
            0
            • Stefano MarinelliS Stefano Marinelli

              A few days ago, a client’s data center (well, actually a server room) "vanished" overnight. My monitoring showed that all devices were unreachable. Not even the ISP routers responded, so I assumed a sudden connectivity drop. The strange part? Not even via 4G.

              I then suspected a power failure, but the UPS should have sent an alert.

              The office was closed for the holidays, but I contacted the IT manager anyway. He was home sick with a serious family issue, but he got moving.

              To make a long story short: the company deals in gold and precious metals. They have an underground bunker with two-meter thick walls. They were targeted by a professional gang. They used a tactic seen in similar hits: they identify the main power line, tamper with it at night, and send a massive voltage spike through it.

              The goal is to fry all alarm and surveillance systems. Even if battery-backed, they rarely survive a surge like that. Thieves count on the fact that during holidays, owners are away and fried systems can't send alerts. Monitoring companies often have reduced staff and might not notice the "silence" immediately.

              That is exactly what happened here. But there is a "but": they didn't account for my Uptime Kuma instance monitoring their MikroTik router, installed just weeks ago. Since it is an external check, it flagged the lack of response from all IPs without needing an internal alert to be triggered from the inside.

              The team rushed to the site and found the mess. Luckily, they found an emergency electrical crew to bypass the damage and restore the cameras and alarms. They swapped the fried server UPS with a spare and everything came back up.

              The police warned that the chances of the crew returning the next night to "finish" the job were high, though seeing the systems back online would likely make them move on. They also warned that thieves sometimes break in just to destroy servers to wipe any video evidence.

              Nothing happened in the end. But in the meantime, I had to sync all their data off-site (thankfully they have dual 1Gbps FTTH), set up an emergency cluster, and ensure everything was redundant.

              Never rely only on internal monitoring. Never.

              #IT #SysAdmin #HorrorStories #ITHorrorStories #Monitoring

              xinquX This user is from outside of this forum
              xinquX This user is from outside of this forum
              xinqu
              wrote last edited by
              #99

              @stefano great story, thanks for sharing. Probably @mwl can make a novel "Heroic Stories of a Tiny Router" or so.

              1 Reply Last reply
              0
              • Andreas (82MHz)8 Andreas (82MHz)

                @lorenzo @stefano
                I think Stefano, the mild mannered barista of the BSD Cafe who posts pictures of sunsets and from his walks in nature is just a cover, and in reality he is a tough-as-nails secret military agent who's chasing cybercriminals around the globe.
                See also his comment to my blog post about "just telling people to call the Barista" to make them crap their pants... this Barista has a secret! 🕵️

                Stefano MarinelliS This user is from outside of this forum
                Stefano MarinelliS This user is from outside of this forum
                Stefano Marinelli
                wrote last edited by
                #100

                @82mhz @lorenzo A real photo of Stefano, called "The Barista"

                lorenzoL 1 Reply Last reply
                0
                • Stefano MarinelliS Stefano Marinelli

                  @82mhz @lorenzo A real photo of Stefano, called "The Barista"

                  lorenzoL This user is from outside of this forum
                  lorenzoL This user is from outside of this forum
                  lorenzo
                  wrote last edited by
                  #101
                  💙

                  CC: @82mhz@bsd.cafe
                  1 Reply Last reply
                  0
                  • Stefano MarinelliS Stefano Marinelli

                    A few days ago, a client’s data center (well, actually a server room) "vanished" overnight. My monitoring showed that all devices were unreachable. Not even the ISP routers responded, so I assumed a sudden connectivity drop. The strange part? Not even via 4G.

                    I then suspected a power failure, but the UPS should have sent an alert.

                    The office was closed for the holidays, but I contacted the IT manager anyway. He was home sick with a serious family issue, but he got moving.

                    To make a long story short: the company deals in gold and precious metals. They have an underground bunker with two-meter thick walls. They were targeted by a professional gang. They used a tactic seen in similar hits: they identify the main power line, tamper with it at night, and send a massive voltage spike through it.

                    The goal is to fry all alarm and surveillance systems. Even if battery-backed, they rarely survive a surge like that. Thieves count on the fact that during holidays, owners are away and fried systems can't send alerts. Monitoring companies often have reduced staff and might not notice the "silence" immediately.

                    That is exactly what happened here. But there is a "but": they didn't account for my Uptime Kuma instance monitoring their MikroTik router, installed just weeks ago. Since it is an external check, it flagged the lack of response from all IPs without needing an internal alert to be triggered from the inside.

                    The team rushed to the site and found the mess. Luckily, they found an emergency electrical crew to bypass the damage and restore the cameras and alarms. They swapped the fried server UPS with a spare and everything came back up.

                    The police warned that the chances of the crew returning the next night to "finish" the job were high, though seeing the systems back online would likely make them move on. They also warned that thieves sometimes break in just to destroy servers to wipe any video evidence.

                    Nothing happened in the end. But in the meantime, I had to sync all their data off-site (thankfully they have dual 1Gbps FTTH), set up an emergency cluster, and ensure everything was redundant.

                    Never rely only on internal monitoring. Never.

                    #IT #SysAdmin #HorrorStories #ITHorrorStories #Monitoring

                    Uriel FanelliU This user is from outside of this forum
                    Uriel FanelliU This user is from outside of this forum
                    Uriel Fanelli
                    wrote last edited by
                    #102
                    In the first sentence you mention a "data center", but such an attack would not work with a data center, to be one you need to have two buildings with independent power supply, at a safe distance, etc etc. I think this was at best a hosting room, not a data center.
                    Stefano MarinelliS feldF Snep :floofHappy:S 3 Replies Last reply
                    0
                    • Uriel FanelliU Uriel Fanelli
                      In the first sentence you mention a "data center", but such an attack would not work with a data center, to be one you need to have two buildings with independent power supply, at a safe distance, etc etc. I think this was at best a hosting room, not a data center.
                      Stefano MarinelliS This user is from outside of this forum
                      Stefano MarinelliS This user is from outside of this forum
                      Stefano Marinelli
                      wrote last edited by
                      #103

                      @uriel sure - we tend to call "data center" a specific place, inside the company, that will host the servers (with A/C, etc). Maybe a little inappropriate, here.

                      Uriel FanelliU 1 Reply Last reply
                      0
                      • Stefano MarinelliS Stefano Marinelli

                        A few days ago, a client’s data center (well, actually a server room) "vanished" overnight. My monitoring showed that all devices were unreachable. Not even the ISP routers responded, so I assumed a sudden connectivity drop. The strange part? Not even via 4G.

                        I then suspected a power failure, but the UPS should have sent an alert.

                        The office was closed for the holidays, but I contacted the IT manager anyway. He was home sick with a serious family issue, but he got moving.

                        To make a long story short: the company deals in gold and precious metals. They have an underground bunker with two-meter thick walls. They were targeted by a professional gang. They used a tactic seen in similar hits: they identify the main power line, tamper with it at night, and send a massive voltage spike through it.

                        The goal is to fry all alarm and surveillance systems. Even if battery-backed, they rarely survive a surge like that. Thieves count on the fact that during holidays, owners are away and fried systems can't send alerts. Monitoring companies often have reduced staff and might not notice the "silence" immediately.

                        That is exactly what happened here. But there is a "but": they didn't account for my Uptime Kuma instance monitoring their MikroTik router, installed just weeks ago. Since it is an external check, it flagged the lack of response from all IPs without needing an internal alert to be triggered from the inside.

                        The team rushed to the site and found the mess. Luckily, they found an emergency electrical crew to bypass the damage and restore the cameras and alarms. They swapped the fried server UPS with a spare and everything came back up.

                        The police warned that the chances of the crew returning the next night to "finish" the job were high, though seeing the systems back online would likely make them move on. They also warned that thieves sometimes break in just to destroy servers to wipe any video evidence.

                        Nothing happened in the end. But in the meantime, I had to sync all their data off-site (thankfully they have dual 1Gbps FTTH), set up an emergency cluster, and ensure everything was redundant.

                        Never rely only on internal monitoring. Never.

                        #IT #SysAdmin #HorrorStories #ITHorrorStories #Monitoring

                        TionislaT This user is from outside of this forum
                        TionislaT This user is from outside of this forum
                        Tionisla
                        wrote last edited by
                        #104

                        @stefano wow, cool story and well done! 👍

                        And yes sometimes the truth is really better than fiction (thinking about about something a while back I was part in in my job that could have been easily from a badly scripted reality TV show. Can't go into details because of nda 🙈 )

                        Stefano MarinelliS 1 Reply Last reply
                        0
                        • TionislaT Tionisla

                          @stefano wow, cool story and well done! 👍

                          And yes sometimes the truth is really better than fiction (thinking about about something a while back I was part in in my job that could have been easily from a badly scripted reality TV show. Can't go into details because of nda 🙈 )

                          Stefano MarinelliS This user is from outside of this forum
                          Stefano MarinelliS This user is from outside of this forum
                          Stefano Marinelli
                          wrote last edited by
                          #105

                          @Tionisla Thank you. Yes, this is true. Sometimes things IRL are stranger than in fiction. And, if I look back, I've lived some incredible experiences. If I told it to my 20-year-old self, I would never have believed it

                          TionislaT 1 Reply Last reply
                          0
                          • Stefano MarinelliS Stefano Marinelli

                            @Tionisla Thank you. Yes, this is true. Sometimes things IRL are stranger than in fiction. And, if I look back, I've lived some incredible experiences. If I told it to my 20-year-old self, I would never have believed it

                            TionislaT This user is from outside of this forum
                            TionislaT This user is from outside of this forum
                            Tionisla
                            wrote last edited by
                            #106

                            @stefano heh, yeah and even now you have to sit down rub your eyes and go "wtf". 😄

                            1 Reply Last reply
                            0
                            • Stefano MarinelliS Stefano Marinelli

                              A few days ago, a client’s data center (well, actually a server room) "vanished" overnight. My monitoring showed that all devices were unreachable. Not even the ISP routers responded, so I assumed a sudden connectivity drop. The strange part? Not even via 4G.

                              I then suspected a power failure, but the UPS should have sent an alert.

                              The office was closed for the holidays, but I contacted the IT manager anyway. He was home sick with a serious family issue, but he got moving.

                              To make a long story short: the company deals in gold and precious metals. They have an underground bunker with two-meter thick walls. They were targeted by a professional gang. They used a tactic seen in similar hits: they identify the main power line, tamper with it at night, and send a massive voltage spike through it.

                              The goal is to fry all alarm and surveillance systems. Even if battery-backed, they rarely survive a surge like that. Thieves count on the fact that during holidays, owners are away and fried systems can't send alerts. Monitoring companies often have reduced staff and might not notice the "silence" immediately.

                              That is exactly what happened here. But there is a "but": they didn't account for my Uptime Kuma instance monitoring their MikroTik router, installed just weeks ago. Since it is an external check, it flagged the lack of response from all IPs without needing an internal alert to be triggered from the inside.

                              The team rushed to the site and found the mess. Luckily, they found an emergency electrical crew to bypass the damage and restore the cameras and alarms. They swapped the fried server UPS with a spare and everything came back up.

                              The police warned that the chances of the crew returning the next night to "finish" the job were high, though seeing the systems back online would likely make them move on. They also warned that thieves sometimes break in just to destroy servers to wipe any video evidence.

                              Nothing happened in the end. But in the meantime, I had to sync all their data off-site (thankfully they have dual 1Gbps FTTH), set up an emergency cluster, and ensure everything was redundant.

                              Never rely only on internal monitoring. Never.

                              #IT #SysAdmin #HorrorStories #ITHorrorStories #Monitoring

                              Dianora (Diane Bruce)D This user is from outside of this forum
                              Dianora (Diane Bruce)D This user is from outside of this forum
                              Dianora (Diane Bruce)
                              wrote last edited by
                              #107

                              @stefano I must repeat this Never trust in onsite backups either. Fire will destroy those. And RAID is not backup.
                              You know this but it bears repeating!

                              Stefano MarinelliS 1 Reply Last reply
                              0
                              • Stefano MarinelliS Stefano Marinelli

                                @uriel sure - we tend to call "data center" a specific place, inside the company, that will host the servers (with A/C, etc). Maybe a little inappropriate, here.

                                Uriel FanelliU This user is from outside of this forum
                                Uriel FanelliU This user is from outside of this forum
                                Uriel Fanelli
                                wrote last edited by
                                #108
                                Well, not "a little". The one you described is - at best - a server room, not even a hosting center, since according with the blueprints, there was no redundancy....
                                Stefano MarinelliS 1 Reply Last reply
                                0
                                • Dianora (Diane Bruce)D Dianora (Diane Bruce)

                                  @stefano I must repeat this Never trust in onsite backups either. Fire will destroy those. And RAID is not backup.
                                  You know this but it bears repeating!

                                  Stefano MarinelliS This user is from outside of this forum
                                  Stefano MarinelliS This user is from outside of this forum
                                  Stefano Marinelli
                                  wrote last edited by
                                  #109

                                  @Dianora absolutely! No local backup is a safe backup.

                                  The Psychotic Network FerretN 1 Reply Last reply
                                  0
                                  • Uriel FanelliU Uriel Fanelli
                                    Well, not "a little". The one you described is - at best - a server room, not even a hosting center, since according with the blueprints, there was no redundancy....
                                    Stefano MarinelliS This user is from outside of this forum
                                    Stefano MarinelliS This user is from outside of this forum
                                    Stefano Marinelli
                                    wrote last edited by
                                    #110

                                    @uriel You're right. I've updated the original post to clarify it. Thank you for pointing it out!

                                    1 Reply Last reply
                                    0
                                    • Stefano MarinelliS Stefano Marinelli

                                      @Dianora absolutely! No local backup is a safe backup.

                                      The Psychotic Network FerretN This user is from outside of this forum
                                      The Psychotic Network FerretN This user is from outside of this forum
                                      The Psychotic Network Ferret
                                      wrote last edited by
                                      #111

                                      @stefano @Dianora The local backup is a remnant of the encrypted backup off network. If you can use it, it'll be faster. But you should assume you will never use it.

                                      mkjM Dianora (Diane Bruce)D 2 Replies Last reply
                                      0
                                      • Stefano MarinelliS Stefano Marinelli

                                        @javensbukan @thegaffer suuure...fun... 😆

                                        javensbukanJ This user is from outside of this forum
                                        javensbukanJ This user is from outside of this forum
                                        javensbukan
                                        wrote last edited by
                                        #112

                                        @stefano @thegaffer 😅 Yeeeeeaaaaaaaaah hahahahha

                                        1 Reply Last reply
                                        0
                                        • Stefano MarinelliS Stefano Marinelli

                                          A few days ago, a client’s data center (well, actually a server room) "vanished" overnight. My monitoring showed that all devices were unreachable. Not even the ISP routers responded, so I assumed a sudden connectivity drop. The strange part? Not even via 4G.

                                          I then suspected a power failure, but the UPS should have sent an alert.

                                          The office was closed for the holidays, but I contacted the IT manager anyway. He was home sick with a serious family issue, but he got moving.

                                          To make a long story short: the company deals in gold and precious metals. They have an underground bunker with two-meter thick walls. They were targeted by a professional gang. They used a tactic seen in similar hits: they identify the main power line, tamper with it at night, and send a massive voltage spike through it.

                                          The goal is to fry all alarm and surveillance systems. Even if battery-backed, they rarely survive a surge like that. Thieves count on the fact that during holidays, owners are away and fried systems can't send alerts. Monitoring companies often have reduced staff and might not notice the "silence" immediately.

                                          That is exactly what happened here. But there is a "but": they didn't account for my Uptime Kuma instance monitoring their MikroTik router, installed just weeks ago. Since it is an external check, it flagged the lack of response from all IPs without needing an internal alert to be triggered from the inside.

                                          The team rushed to the site and found the mess. Luckily, they found an emergency electrical crew to bypass the damage and restore the cameras and alarms. They swapped the fried server UPS with a spare and everything came back up.

                                          The police warned that the chances of the crew returning the next night to "finish" the job were high, though seeing the systems back online would likely make them move on. They also warned that thieves sometimes break in just to destroy servers to wipe any video evidence.

                                          Nothing happened in the end. But in the meantime, I had to sync all their data off-site (thankfully they have dual 1Gbps FTTH), set up an emergency cluster, and ensure everything was redundant.

                                          Never rely only on internal monitoring. Never.

                                          #IT #SysAdmin #HorrorStories #ITHorrorStories #Monitoring

                                          Peter SommerladP This user is from outside of this forum
                                          Peter SommerladP This user is from outside of this forum
                                          Peter Sommerlad
                                          wrote last edited by
                                          #113

                                          @stefano
                                          even my new home alarm is coupled with a external monitoring alarm center that recognize tampering/sabotage jn addition to the "normal" alarms based on sensors etc. it costs a yearly subscription, but having a break in in the past, we considered it worthwile when we renovated our home.

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