I wish that I could agree that it's a good start, but I can't. The concept of using a surveillance camera as the basis of a logo for a surveillance camera company is OK, but it's sort of obvious and lacking in creativity. Unfortunately, what you've done isn't working.
First, the camera perspective is way off, and it's, well, just sloppily drawn. I don't know how else to say this, but a poorly drawn, boxy-looking, old-style surveillance camera isn't the basis of a compelling logo. It needs to be better. If it didn't say "Security Cameras" I wouldn't have the slightest idea what the boxy shape with the white line through it was trying to be.
Second, the typography is terrible. It's clunky, and the space between the "i" and the "t" makes it look like you're spelling out Ti tan (two words). The italic words, Security Cameras, introduce an unnecessary extra angle into the whole thing (as in why slanted type).
Honestly, if it were me, I'd get out a pencil and paper, then start sketching out several dozen different ideas.
