Railguns are bad, m'kay?

Fit neuts to escape from tacklers (or to kill them). Your choice if you want to have an active or buffer fit depending on your needs/skills:

[Stratios, sneaky sneaky]
Damage Control II
Energized Adaptive Nano Membrane II
Energized Adaptive Nano Membrane II
Medium Armor Repairer II
Medium Ancillary Armor Repairer, Nanite Repair Paste

Warp Disruptor II
Relic Analyzer I
PL-0 Scoped Cargo Scanner
Medium Capacitor Booster II, Navy Cap Booster 800
Experimental 10MN Microwarpdrive I

Sisters Core Probe Launcher, Sisters Core Scanner Probe
Medium Unstable Power Fluctuator I
Medium Unstable Power Fluctuator I
Medium Unstable Power Fluctuator I
Covert Ops Cloaking Device II

Medium Auxiliary Nano Pump I
Medium Auxiliary Nano Pump II
Medium Auxiliary Nano Pump II

Gecko x1
Hammerhead II x4

I like the Gecko for the extra DPS.

The drones will make quick work of most rats in lowsec. You really need laser skills to make use of turrets. Please don't put rails on it. The warp disruptor is excellent for surprising the would-be ganker as they're often not expecting you to fight back.

For C3 sites, this fitting will not work, because it will be neutered, and then you cannot tank. Similarly with lasers, they're not preferred because of cap issues.

In Null this would be no problem, but the ship is very overtanked for most null sites that I recall.

C3 sites can be easily run with a tengu. You just need an LSB with an SBA and cap rigs. add an invul or two and an EM ward and you're able to run anything in a C3 with ease. Bring a TP and precision heavy missiles to increase damage application to frigs, OR fit HAM's and an AB for greatly increased DPS, but that requires more positioning. I don't remember how much webbing there is in a C3 but I'm pretty sure it's enough to make HAM fits annoying. I prefer HML for this reason.

I think that a passive shield stratios can get up around 800 DPS tank with all T2 SPR's in the lows and T2 purger rigs. Fit autocannons in the highs and one EM ward in the mids with large extenders. This could probably run at least some C3 sites, and almost any null anom. This has the bonus of being neut-proof, and not requiring much SP nor losing you any if you get lazy/jumped.

The Gila makes an excellent C3 passive shield site runner as well, better than the stratios, but no cloak of course.

My vote is this: If you're running within a jump or two of home, a tengu is great for a C3. If you're truly out exploring solo, I recommend a stratios. It's a versatile boat, plus it's cheaper and no SP loss.

Shield Power Relays

It'll be really really slow (tops out at 510 m/s with all V skills), but effective ...especially in groups.

Gila...if you have a scanner ship.

you can fit a regular cloak and mwd on most ships and be immune to all but the most dedicated camps.

If you are a novice to wormholes I would definitely advise against bringing in stuff this expensive, you will get jumped and you will lose your ship, it may not be sexy but use a t1 cruiser on c1/2 sites to get familiar with WH's first, remember there is no local and you wont know the combat recon ship is in the hole with you till he is landing on grid.

For anoms in c2 - Drake/Myrm/VNI ; for c1 almost anything will work