Most organisations have one: the person everyone quietly relies on to fix the glitch, calm the crisis, and keep things running when something breaks. It's a genuinely valuable role, and also a quiet single point of failure most businesses never formally account for.
The risk isn't that this person is unreliable. It's the opposite: they're so reliable that nobody else builds the same instincts, which means security awareness across the rest of the team stays shallow as long as one person is absorbing all the hard calls.
Spreading that knowledge deliberately, through training that builds real judgement across the whole team, not just documentation for the one expert, is what turns a single point of failure into genuine organisational resilience.
See how goDeep turns thinking like this into training your team will actually remember.