I asked the question to my network: “Do you pronounce it CISO, CISO or CISO?”
That’s:
- “seesaw”
- “sigh-zo”
- C.I.S.O.
Personally I find C.I.S.O. more logical. That’s also how we pronounce C.E.O., C.E.O., C.F.O, C.R.O. But I’m adaptable, so I tend to mimic what people around are using.
The results were interesting:
- “sigh-zo” - 59%
- “seesaw” - 24%
- C.I.S.O. - 16%
sigh-zo it is, then!