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It stands to reason that we can't properly secure a WordPress site until we have a heads-up on its vulnerabilities and the threats it faces. So let's kick off by ensuring awareness.
In this article by Olly Connelly, author of WordPress 3.0 Ultimate Security, we'll set the scene by introducing the hackers and their tricks and considering how the former plies the latter against a site, whether directly or indirectly:
- Knowing the enemy, the variety of mindset, and the levels of skill
- Considering physical security and the threat from social engineering
- Weighing up OS security, allow vs. deny policies and open vs. closed source
- Mulling over malware in its many shapes and forms
- Assessing risks from local devices such as PCs and routers
- Treading carefully in the malicious minefield that is the web
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(For more resources on WordPress, see here.)
You may think that most of this is irrelevant to WordPress security. Sadly, you'd be wrong.
Your site is only as safe as the weakest link: of the devices that assist in administering it or its server; of your physical security; or of your computing and online discipline. To sharpen the point with a simple example, whether you have an Automattic-managed wordpress.com blog or unmanaged dedicated site hosting, if a hacker grabs a password on your local PC, then all bets are off. If a hacker can borrow your phone, then all bets are off. If a hacker can coerce you to a malicious site, then all bets are off. And so on.
Let's get one thing clear. There is no such thing as total security and anyone who says any different is selling something. Then again, what we can achieve, given ongoing attention, is to boost our understanding, to lock our locations, to harden our devices, to consolidate our networks, to screen our sites and, certainly not least of all, to discipline our computing practice.
Even this carries no guarantee. Tell you what though, it's pretty darned tight. Let's jump in and, who knows, maybe even have a laugh here and there to keep us awake.
So what is the risk? Here's one way to look at the problem:
RISK = VULNERABILITY x THREAT
A vulnerability is a weakness, a crack in your armour. That could be a dodgy wireless setup or a poorly coded plugin, a password-bearing sticky note, or an unencrypted e-mail. It could just be the tired security guy. It could be 1001 things, and then more besides. The bottom line vulnerability though, respectfully, is our ignorance.
A threat, on the other hand, is an exploit, some means of hacking the flaw, in turn compromising an asset such as a PC, a router, a phone, your site. That's the sniffer tool that intercepts your wireless, the code that manipulates the plugin, a colleague that reads the sticky, whoever reads your mail, or the social engineer who tiptoes around security.
The risk is the likelihood of getting hacked. If you update the flawed plugin, for instance, then the threat is redundant, reducing the risk. Some risk remains because, when a further vulnerability is found there will be someone, somewhere, who will tailor an exploit to threaten it. This ongoing struggle to minimize risk is the cat and mouse that is security.
To minimize risk, we defend vulnerabilities against threats.
You may be wondering, why bother calculating risk? After all, any vulnerability requires attention. You'd not be wrong but, such is the myriad complexity of securing multiple assets, any of which can add risk to our site, and given that budgets or our time are at issue, we need to prioritize. Risk factoring helps by initially flagging glaring concerns and, ideally assisted by a security policy, ensuring sensible ongoing maintenance.
Securing a site isn't a one-time deal. Such is the threatscape, it's an ongoing discipline.
An overview of our risk
Let's take a WordPress site, highlight potential vulnerabilities, and chew over the threats.
WordPress is an interactive blogging application written in PHP and working in conjunction with a SQL database to store data and content. The size and complexity of this content manager is extended with third party code such as plugins and themes. The framework and WordPress sites are installed on a web server and that, the platform, and its file system are administered remotely.
WordPress. Powering multi-millions of standalone sites plus another 20 million blogs at wordpress.com, Automattic's platform is an attack target coveted by hackers. According to wordpress.org 40% of self-hosted sites run the gauntlet with versions 2.3 to 2.9.
Interactive. Just being online, let alone offering interaction, sites are targets. A website, after all, is effectively an open drawer in an otherwise lockable filing cabinet, the server. Now, we're inviting people server-side not just to read but to manipulate files and data.
Application, size, and complexity. Not only do applications require security patching but, given the sheer size and complexity of WordPress, there are more holes to plug. Then again, being a mature beast, a non-custom, hardened WordPress site is in itself robust.
PHP, third party code, plugins, and themes. Here's a whole new dynamic. The use of poorly written or badly maintained PHP and other code adds a slew of attack vectors.
SQL database. Containing our most valuable assets, content and data, MySQL, and other database apps are directly available to users making them immediate targets for hackers.
Data. User data from e-mails to banking information is craved by cybercriminals and its compromise, else that of our content, costs sites anything from reputation to a drop or ban in search results as well as carrying the remedial cost of time and money.
Content and media. Content is regularly copied without permission. Likewise with media, which can also be linked to and displayed on other sites while you pay for its storage and bandwidth. Upload, FTP, and private areas provide further opportunities for mischief.
Sites. Sites-plural adds risk because a compromise to one can be a compromise to all.
Web server. Server technologies and wider networks may be hacked directly or via WordPress, jeopardizing sites and data, and being used as springboards for wider attacks.
File system. Inadequately secured files provide a means of site and server penetration.
Administered remotely. Casual or unsecured content, site, server, and network administration allows for multi-faceted attacks and, conversely, requires discipline, a secure local working environment, and impenetrable local-to-remote connectivity.
Meet the hackers
This isn't some cunning ploy by yours-truly to see for how many readers I can attain visitor's rights, you understand. The fact is to catch a thief one has to think like one.
Besides, not all hackers are such bad hats. Far from it. Overall there are three types-white hat, grey hat, and black hat-each with their sub-groups.
One important precedent sets white hats above and beyond other groups: permission.
Also known as ethical hackers, these decent upstanding folks are motivated:
- To learn about security
- To test for vulnerabilities
- To find and monitor malicious activity
- To report issues
- To advise others
- To do nothing illegal
- To abide by a set of ethics to not harm anyone
So when we're testing our security to the limit, that should include us. Keep that in mind.
Out-and-out dodgy dealers. They have nefarious intent and are loosely sub-categorized:
A botnet is a network of automated robots, or scripts, often involved in malicious activity such as spamming or data-mining. The network tends to be comprised of zombie machines, such as your server, which are called upon at will to cause general mayhem.
Botnet operators, the actual black hats, have no interest in damaging most sites. Instead they want quiet control of the underlying server resources so their malbots can, by way of more examples, spread malware or Denial of Service (DoS) attacks, the latter using multiple zombies to shower queries to a server to saturate resources and drown out a site.
These are hackers and gangs whose activity ranges from writing and automating malware to data-mining, the extraction of sensitive information to extort or sell for profit. They tend not to make nice enemies, so I'll just add that they're awfully clever.
Politically-minded and often inclined towards freedom of information, hacktivists may fit into one of the previous groups, but would argue that they have a justifiable cause.
While not technically hackers, scrapers steal content-often on an automated basis from site feeds-for the benefit of their generally charmless blog or blog farms.
This broad group ranges anything from well-intentioned novices (white hat) to online graffiti artists who, when successfully evading community service, deface sites for kicks.
Armed with tutorials galore and a share full of malicious warez, the hell-bent are a great threat because, seeking bragging rights, they spew as much damage as they possibly can.
Again not technically hackers but this vast group leeches off blogs and mailing lists to promote their businesses which frequently seem to revolve around exotic pharmaceutical products. They may automate bomb marketing or embed hidden links but, however educational their comments may be, spammers are generally, but not always, just a nuisance and a benign threat.
Not jargon this time, this miscellaneous group includes disgruntled employees, the generally unloved, and that guy over the road who never really liked you.
Grey hatters may have good intentions, but seem to have a knack for misplacing their moral compass, so there's a qualification for going into politics. One might argue, for that matter, that government intelligence departments provide a prime example.
Hackers and crackers
Strictly speaking, hackers are white hat folks who just like pulling things apart to see how they work. Most likely, as kids, they preferred Meccano to Lego.
Crackers are black or grey hat. They probably borrowed someone else's Meccano, then built something explosive.
Over the years, the lines between hacker and cracker have become blurred to the point that put-out hackers often classify themselves as ethical hackers.
This author would argue the point but, largely in the spirit of living language, won't, instead referring to all those trying to break in, for good or bad, as hackers. Let your conscience guide you as to which is which instance and, failing that, find a good priest.
Physically hacked off
So far, we have tentatively flagged the importance of a safe working environment and of a secure network from fingertips to page query. We'll begin to tuck in now, first looking at the physical risks to consider along our merry way.
Risk falls into the broad categories of physical and technical, and this tome is mostly concerned with the latter. Then again, with physical weaknesses being so commonly exploited by hackers, often as an information-gathering preface to a technical attack, it would be lacking not to mention this security aspect and, moreover, not to sweet-talk the highly successful area of social engineering.
Physical risk boils down to the loss or unauthorized use of (materials containing) data:
- Break-in or, more likely still, a cheeky walk-in
- Dumpster diving or collecting valuable information, literally from the trash
- Inside jobs because a disgruntled (ex-)employee can be a dangerous sort
- Lost property when you leave the laptop on the train
- Social engineering which is a topic we'll cover separately, so that's ominous
- Something just breaks ... such as the hard-drive
Password-strewn sticky notes aside, here are some more specific red flags to consider when trying to curtail physical risk:
- Building security whether it's attended or not. By the way, who's got the keys? A cleaner, a doorman, the guy you sacked?
- Discarded media or paper clues that haven't been criss-cross shredded. Your rubbish is your competitor's profit.
- Logged on PCs left unlocked, unsecured, and unattended or with hard drives unencrypted and lacking strong admin and user passwords for the BIOS and OS.
- Media, devices, PCs and their internal/external hardware. Everything should be pocketed or locked away, perhaps in a safe.
- No Ethernet jack point protection and no idea about the accessibility of the cable beyond the building.
- No power-surge protection could be a false economy too.
This list is not exhaustive. For mid-sized to larger enterprises, it barely scratches the surface and you, at least, do need to employ physical security consultants to advise on anything from office location to layout as well as to train staff to create a security culture.
Otherwise, if you work in a team, at least, you need a policy detailing each and every one of these elements, whether they impact your work directly or indirectly. You may consider designating and sub-designating who is responsible for what and policing, for example, kit that leaves the office. Don't forget cell and smart phones and even diaries.
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(For more resources on WordPress, see here.)
This is the age-old practice of conning naturally trusting people into doing something under false pretences. The extraordinarily effective techniques can be played out in person or online. Here are some confident examples.
Individuals or company employees may be targeted with a call from someone pretending to be a fresh-faced co-worker, an irate boss, a record-keeping human resources manager, or a concerned IT administrator, for example. The engineer may plead for, else demand, sensitive information such as a name, contact, a username, or a password. They may be phoning from, say, your workplace reception area or could be using a spoof caller ID service to give them internal credibility while actually calling from an outside line.
The walk-in alternative of, or extension to, the phone call scam, sees a social engineer pose in one of many possible roles to gain entrance to a building, to gain people's confidence, and ultimately to steal something sensitive such as network credentials.
Here moving into a technical vein, an attractive link, perhaps added to a site without the owner's knowledge, grabs your attention so you click it. Bam! You've been subjected to a Cross Site Scripting (XSS) attack. The retrieved site is malicious but it's unlikely you'd suspect that. You could be lured to download malware if you'd not already done so when resolving the page, else to provide some sensitive data. This is a commonplace scenario.
These prolific e-mail scams, again, often try to tempt you to some site where you're liberally scalped. Alternatively you could receive a spoof e-mail that is apparently from a known contact who has kindly sent you a file. Duly executed, the Trojan rootkit now provides the hacker a controlling backdoor access to your PC and its network.
Social networking (and so on)
Here's the growth market. Splashing around your sensitive data, trusting any old social application, and friending strangers on traceable online profiles is begging for trouble.
Engineering social networks is like shooting fish in a barrel, but there's also low hanging fruit to be had in forums, on personal or business sites, on blogs and wikis, and in newsgroups where, for instance, your new IT recruit may be asking what's the problem with that vulnerable old version of something like, well, WordPress for example.
Protecting against social engineering
Social engineering is invariably tough to tackle, but what we can do is to create general awareness and set down a policy of what team members can and cannot divulge to anyone without a proven identity. That policy should extend to the use of network kit, of any type, that leaves the office and, sadly, may have to extend to internet use as well.
Bear in mind that the guy who's copying that joke to your thumbdrive could be uploading a worm as well, the girl who's borrowing your wireless may be infiltrating the network, or the colleague who's fawning over your new phone could be tapping your data. You have to be ultra-careful who you trust and, for those working for you, you should give them the excuse to blame their refusal on strictly enforced default-deny guidelines.
Weighing up Windows, Linux, and Mac OS X
Let's be clear, no system is immune to virus threats, not least of all because we remain equally capable of being socially engineered, of being duped into running malware. Then again, if you're serious about security, then use a system that's designed around security. In other words that's Linux-based or, to a lesser extent, a Mac. So why?
- They benefit from deny-by-default permission models
- Linux is open source (OS X is partly)
For the ultimate in security, we'd run a BSD system such as PC-BSD. The downside is reduced usability and a more limited community to help. Decide for yourself:
- BSD operating systems - http://www.bsd.org
- BSD from A-Z - http://forums.freebsd.org/showthread.php?t=9294
The deny-by-default permission model
Windows has long been a hacker's target of choice due to its popularity. There's another reason too. Up until Vista, Windows systems have been far easier to hack due to the allow-by-default permission model where a standard user-including an interloping hacker using your rights-needs no administrative privileges to execute a script. The script could be a friendly program executable. It could also be a virus.
Compare that to the deny-by-default policies of Macs and Linux: neither we nor anyone else can execute files without first escalating user rights to those of an administrator. When you hear these systems' users saying they don't run anti-malware suites-which is not recommendable by the way-yet have never been hit, this is the main reason why.
There's another reason. Hackers haven't been hitting Linux or Macs. With Windows 7 proving a tougher target, they're now beginning to, particularly against OS X, and the myth that these two systems are "secure" may finally be broken.
Meanwhile, hacked to a pulp, Microsoft eventually wised up with the security U-turn that was Vista which adopts deny-by-default. They dub it User Account Control. Vista, otherwise, was a pig's ear of a pear shape. Windows 7, on the other hand, is a very decent system offering security as well as prettiness. After 20 odd years of Microsoft, well done!
So what about Windows XP? After all, it has almost as many users as all the other operating systems combined. Well, in terms of their scope for exploitation, the malware magnets that are XP and earlier may be reliably compared to Swiss cheese.
The open source advantage
Like WordPress or server-side apps such as Apache, MySQL, or PHP, Linux is open as opposed to closed source, so what the bejeebers is that?
Take Windows. This is closed, proprietary software, meaning that only a relatively tiny team of talents can develop it, for instance smoking out bugs before pushing out patches.
Compare that to most Linux systems. Being open, they can be tweaked and tested by anyone working in a strict hierarchy of users and geeks-on-high to ensure quality control.
OS X, meanwhile, has a proprietary user interface and applications, but sits on an open source kernel, the system core which, in this case, is a fork from BSD.
So this is a numbers game. Do the math. Aside from being free, open source software is more thoroughly tested and, finding a bug, the patch rollout is often dramatically faster.
System security summary
At the risk of further fanning the flame wars, of the more user-friendly systems, the open model of Linux gives it the security edge. That said, Macs aren't far behind and Windows 7 is worthy of praise. This is very much IMHO, I hasten to add. The lack of a level playing field, where for instance hackers still mostly target Windows systems which also dominates market share, makes a fully justifiable comparison impossible to achieve.
XP, on the other hand, requires great user discipline to ensure security. That's not to say it can't be used. It can.
We'll look now at the kind of malwares that can afflict any system.
So, what is a rootkit anyway? Let's categorize malwares and, to be clear, the jargon surrounding these little critters that compromise machines and data. Hold on to your hats.
The biggest threats that we face, both locally and on our remote servers, are from malware cocktails that embody a malevolent mix to produce devastatingly wide-reaching attacks.
For example, take a worm and cross it with a rootkit and you have the famous W32/Blaster. Blaster took advantage of a Windows deficiency to propagate far and wide and had a mission to execute a Denial of Service attack on the Windows Update service from infected hosts, all at the same time. While the worm itself didn't cause lasting damage to the host machines' data, it slowed them down and bunged up their web connections making it harder to download removal instructions and patches.
Choice blends, otherwise, tend to bundle some miscreant into a Trojan which is a bit like coating arsenic with a sugar substitute and pretending it's candy.
An increasingly threatening trend in cybercrime, crimeware comes in many malicious forms which seek to steal confidential data for the purpose of financial exploitation. Mostly, it's directed at financial, military, and government networks.
As with many malwares, there can be useful equivalents to data loggers and we commonly use them, for instance, to record and repeat tedious exercises such as form filling. Data loggers can also be hardware-based.
In terms of malicious use though, data loggers can be wrapped into all manner of malware and planted onto our machines to record our activities, our data, in fact anything and everything that we or our device does.
You've probably heard of keystroke loggers, or keyloggers, that record your typing and send off the text to some remote place where, then, someone's kind enough to siphon off your hard-earned cash? Well, if that's the big daddy of data loggers, he's got an in-bred family from hell, often scamming together, and they none of them smell any too pretty:
- Keyloggers. We covered these spy tools, used for social profiling and data-mining. Damn annoying just to think about and hot damn dangerous in the practical. Maybe you think you're safe because you copy/paste everything?
- Clipboard loggers. Well, I warned you. Talk about bad form ...
- Form grabbers. Capturing form data entry, including hidden passwords.
- Password loggers. They tap into applications so that, for instance, when you provide that super-secure password and it shows up as a row of asterisks like this, ****************, the logger reports back the actual key.
- Screen loggers. They take screenshots periodically or, given a mouse click, catch anything from around the cursor to the entire ruddy screen.
- Link loggers. If you don't want the world to know that your true passions are knitting and crochet, think twice before navigating those knotty links.
- Sound loggers. Recording your conversations via, say, VOIP.
- Wireless keyboard sniffers. Working rather like wireless sniffing, the hacker catches the data packets between your keyboard and the PC.
- Acoustic keyloggers. Assimilating a sound pattern from the manner in which you type, these note the subtle differences between hitting the various keys, reporting back a transcript. Here, at least, it pays to be a poor typist.
At loggerheads with the loggers
There are more, capturing Instant Messaging, Text Messaging, phone numbers, FTP traffic, controlling your webcam and so on and so forth, and with variants residing not only independently but attaching to programs, to keyboard drivers, embedding into operating system kernels, and even sitting beneath the OS as a kind of virtual system. So there's some fun.
That's probably enough of a hint. Keyloggers can be nigh-on impossible to detect and are a mighty good reason, from day one, to keep a clean and lean, local machine.
Hoax viruses are just that, hoaxes, and generally take the form of chain-mail. They socially engineer a degree of panic whereby, for example, someone is persuaded to delete important system files or visit a rogue site that may plant malware or extract user data.
These give away the keys by providing, for instance, a back door access on a computer to provide a hacker with full local administrative-or root-control, together with all the associated network privileges. That's as dangerous as it sounds. What's more, they're not as easily detected as other malwares and may be confused for rootkits that are good and wanted.
Often bundled in crapware to covertly log our computing habits, spywares are highly intrusive and used for anything from market research to monitoring employees.
Some would argue that an alternative form of spyware is the tracking cookie and, more accurately, that another is the LSO or flash cookie which logs browsing habits and is more difficult to remove than a regular cookie. Many major sites inflict these upon us.
As already touched on, a Trojan masquerades as something useful but, installed, enables some kind of malware.
Often bundled into Trojans that are shared by downloads, e-mail, or media storage, viruses are executed manually to infect a file system. The macro virus, meanwhile, is a virus that hides in macros and is executed in programs such as office software.
Automatically replicating themselves on a computer, worms spread quickly by penetrating networks with security loopholes.
In the underworld of black hat hackerdom, the zero day is the crème de la même.
So what is a zero day? And in that question lies an oxymoron, because by their very nature, nobody knows what a zero day is until one is discovered. (I'm being difficult.)
Zero days are newly found vulnerabilities and the clock ticks loudly until a remedial patch is released. If we're lucky, it is a white hat such as the software vendor who discovers the problem, patching it before hackland is able to attack too many victims.
And really, it's these zero days and the clever manipulation of malware that is at the crux of network security, from our humble devices through to the weaving web itself. With an inkling of the above, we can understand the race against time to keep our systems secure.
World wide worry
Network security is never something to be taken for granted. Web-connected, the threatscape multiplies exponentially. Be under no illusion, the place is a war zone.
Old browser (and other app) versions
Of all our local programs, it's the browser that most generally flies closest to the sun, the hackfest that is the web. Browsers that aren't religiously updated are likely to be prone to infection, some posing mild and others critical risks such as allowing the local installation of malicious code even though the user's merely browsing innocent-looking sites.
The browser isn't the only worry. Any application is a worry. Web-facing ones - anything that traffics data via a port - are a particular worry. These days, that's most of them as they send reports about who-knows-what back to their big brother marketers. Delete anything you don't need and set the rest to auto-update.
Any data you send over the web is fair game for interception and, among many other things, extortion. That could be your IM or VOIP chatter, it could be your e-mail or webmail, it is everything via FTP, it is everything over HTTP.
Dodgy sites, social engineering, and phish food
Sites get hacked and often the visitor is the target. We can innocently surf a trusted site, click on a link and, hey presto: blue screen. Really, it's a base example but the fact is that, online, it's that easy to get hit. What's worse is when there's no blue screen and we've no idea we just downloaded a keylogging rootkit. (And just before logging into the server too, which five minutes later becomes the latest addition to some Russian botnet while our data's being sold to the highest bidder.)
Then there's socially engineered traffic-driving, frequently via a nasty Facebook app or one of those short links on Twitter. Before you know it you've been phished off, pressed the wrong button, and went and sold Grandma. Or maybe you wanted that XYZ off thepiratething, else P2P'ed the crack, only it was a hack and you took the whack. Not to mention the red lights, or the gambling dens, hardly breathing the problems with the try this links on IRC and so on, and on, and on, and on.
If it smells fishy but it's not edible, throw it back. Fishy or not, if it's a link, know the risk.
Infected public PCs
Hmmn, this'll be mainly about cybercafés then. Well, infection per se, you may as well eat your dinner off the floor of a WC, let alone use a public PC. Just read that bit about browser updates again, look me in the eye and tell me you think that those machines are secure.
Sniffing out problems with wireless
OK, this is a biggie so pay attention. Wireless sniffing is hazardous to your network, your site, your wallet, and not least of all to your stress level.
Running an Ethernet-cabled network and internet connection, barring cable bashing hackers, is fool-proof but, if you haven't taken the time to properly secure a wireless connection, you may as well climb onto the roof and start shouting out your passwords, credit card numbers, personal fetishes, and the fact that you hate your boss. Or if you get vertigo, just hook up a 60" monitor and pop it in the window facing the street.
You're especially vulnerable to having your wireless sniffed - where your web traffic data packets are intercepted, decoded, and later mined for data or personal profiling-if:
- You use any security protocol other than WPA2
Actually, that's it. Sure there may be other worries like, come the case-study medical papers, that we're beginning to resemble 60-second chicken dinners, but this is the bottom line security concern.
Similarly, given the above, it doesn't take a genius to work out that inherently insecure hotspots aren't great places to maintain your site or file a tax return. Indeed, they're piping red hot danger zones, and then there are the evil twins ...
An evil twin mimics a public wireless point, but has been set up by a phisher, often usurping a genuine neighboring hotspot. It induces you with free web access before sniffing data that may be used, say, to deplete your smile.
Meanwhile, the spoof hotspot logon page typically phishes your user data, harvests account information, and injects malware onto your device. Nice.
By way of a section summary and in terms of the threats we face, the web is ground zero. It's fabulous, enriching, a hell of a surf. It's downright dangerous, getting red-line worse, and we've barely scratched the surface.
The security of your site, your network, your business, and your identity depend upon you understanding its danger and, as far as is feasible, muzzling the damn thing.
So there we have the mainstay of the local and web risks and, as you can surely work out, many of these lead inevitably to worries for your web server and network devices, your WordPress site, your content, your data, your hairline ...
By now, you really ought to understand the problem with the weakest link which, contrary to popular opinion, isn't just some crummy TV show on a weekday afternoon ... not that I ever watch it and besides it's always on too early.
You should be able to grasp the vulnerabilities of and the threats against your network, from the local box to the server and thus to WordPress itself, and to weigh up your risk.
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About the Author :
Olly Connelly was conceived in the Summer of Love and likes to think that he's the reincarnation of some dude who copped it after a Woodstock head-banger.
Born in Windsor, England, he's no relation. Olly lives with Eugenia, just off a beach in Valencia, Spain.
His background is broadcasting and satirical journalism and his experience includes serially annoying the BBC, Bloomberg, and MTV.
Web-wise, Olly's a freelance content producer, web developer, and system administrator. His site vpsBible.com guides Linux newbies to set up and maintain their own unmanaged VPS boxes. At guvnr.com, meanwhile, he chats up the web and tries equally to demystify the complex. You can also catch @the_guv on the mighty T where he tweets tech 'n tonics.
• vpsBible, Setup Unmanaged VPS 4 Linux Noobs! – http://vpsbible.com
• guvnr.com, Make the web, make more of it – http://guvnr.com
• on Twitter, Tech 'n tonics – http://twitter.com/the_guv
• Olly Connelly, Pop by, say hi :) – firstname.lastname@example.org
He likes kite-surfing, George Norey's CoasttoCoastam.com, ranting about (what's censored on) the news and, failing all that, a damn fine pint.