Either temporarily disable the Kaspersky software (remember to start it up again after your download), or change to a different security software if you have that option. There are others...
Maybe you can put decorations (like fake spiderwebs or smiley pumpkins) on the hedge. You could also try putting up a sign with an arrow that points to the entrance...
If your country blocks it, get a good VPN! VPNs can “change” the country that you’re in, unblocking websites that are blocked in your country, as long as the country...
The "setblock" command places blocks, including air"blocks", so "setblock minecraft:air [x] [y] [z]" (without the quotes) should remove a block, or actually replace by air.