Why does it feel like we're back to pre-solarwinds times?

We've just had Winter Viveren use an old exploit in Zimbra to gain access to NATO emails, the French National Assembly's site got hacked, and now the 3CX attack. Mind you, all of this happened in the last 3 days, and there's a bunch more that I omitted.

I understand that tensions are higher than normal thanks to war, but this just feels like something else.

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