diff --git a/conn/controlfns_linux.go b/conn/controlfns_linux.go
index f0deefaaf..27b925a39 100644
--- a/conn/controlfns_linux.go
+++ b/conn/controlfns_linux.go
@@ -29,7 +29,7 @@ func kernelVersion() (major, minor int) {
 			value = (value * 10) + int(c-'0')
 		} else {
 			// Note that we're assuming N.N.N here.
-			// If we see anything else, we are likely to mis-parse it.
+			// If we see anything else, we are likely to miss-parse it.
 			values[vi] = value
 			vi++
 			if vi >= len(values) {
diff --git a/device/allowedips_rand_test.go b/device/allowedips_rand_test.go
index b863696fb..607b557c4 100644
--- a/device/allowedips_rand_test.go
+++ b/device/allowedips_rand_test.go
@@ -92,15 +92,15 @@ func TestTrieRandom(t *testing.T) {
 	for n := 0; n < NumberOfAddresses; n++ {
 		var addr4 [4]byte
 		rng.Read(addr4[:])
-		cidr := uint8(rand.Intn(32) + 1)
-		index := rand.Intn(NumberOfPeers)
+		cidr := uint8(rng.Intn(32) + 1)
+		index := rng.Intn(NumberOfPeers)
 		allowedIPs.Insert(netip.PrefixFrom(netip.AddrFrom4(addr4), int(cidr)), peers[index])
 		slow4 = slow4.Insert(addr4[:], cidr, peers[index])
 
 		var addr6 [16]byte
 		rng.Read(addr6[:])
-		cidr = uint8(rand.Intn(128) + 1)
-		index = rand.Intn(NumberOfPeers)
+		cidr = uint8(rng.Intn(128) + 1)
+		index = rng.Intn(NumberOfPeers)
 		allowedIPs.Insert(netip.PrefixFrom(netip.AddrFrom16(addr6), int(cidr)), peers[index])
 		slow6 = slow6.Insert(addr6[:], cidr, peers[index])
 	}
diff --git a/device/constants.go b/device/constants.go
index 41da61806..0601b41e5 100644
--- a/device/constants.go
+++ b/device/constants.go
@@ -22,7 +22,7 @@ const (
 	RejectAfterTime         = time.Second * 180
 	KeepaliveTimeout        = time.Second * 10
 	CookieRefreshTime       = time.Second * 120
-	HandshakeInitationRate  = time.Second / 50
+	HandshakeInitiationRate = time.Second / 50
 	PaddingMultiple         = 16
 )
 
diff --git a/device/noise-protocol.go b/device/noise-protocol.go
index 5cf1702b6..ae56eff85 100644
--- a/device/noise-protocol.go
+++ b/device/noise-protocol.go
@@ -405,7 +405,7 @@ func (device *Device) ConsumeMessageInitiation(msg *MessageInitiation) *Peer {
 	// protect against replay & flood
 
 	replay := !timestamp.After(handshake.lastTimestamp)
-	flood := time.Since(handshake.lastInitiationConsumption) <= HandshakeInitationRate
+	flood := time.Since(handshake.lastInitiationConsumption) <= HandshakeInitiationRate
 	handshake.mutex.RUnlock()
 	if replay {
 		device.log.Verbosef("%v - ConsumeMessageInitiation: handshake replay @ %v", peer, timestamp)