Posts Tagged ‘ online safety

No ‘high five’ for WiFi: How to protect your connection

Chance are, you have a wifi network in your home. According to the Wi-Fi Alliance, an estimated 201 million households worldwide use WiFi networks. While many people properly lock down their Wi-Fi networks, several people do not. According to a recent poll conducted by the Alliance, 32% of 18 to 32 year olds acknowledged trying to access a Wi-Fi network that wasn’t theirs.

While some people, such as cyber libertarians, do not lock down their network for ideological reasons, others simply do not know how to protect themselves. Leaving your WiFi network exposed can create serious financial and legal problems.

A recent Associated Press article reported that Barry Covert, a Buffalo, New York homeowner, was awoke in the middle of the night by a SWAT unit with an arrest warrant. They believed he was a child pornographer who went by the name “Doldrum.” After being arrested, Covert continued to proclaim his innocence, though he had to prove that he was not who the investigators thought. After searching through his personal computers,the police ultimately determined that Covert had been telling the truth–”About a week later, agents arrested a 25-year-old neighbor and charged him with distribution of child pornography. The case is pending in federal court.” Cover was lucky, but the article reports on other cases, showing that this is not an uncommon problem. Orin Kerr, a professor at George Washington University Law School, notes that this is one reason to secure a WiFi network: “Whether you’re guilty or not, you look like the suspect.”

We’ve already blogged, to some degree, on this topic for businesses. So in this article we want to cover ways to securing your WiFi network. For more see Bradley Mitchell’s article posted on About.com.

  1. Change default administrator passwords.
  2. Disable SSID Broadcast
  3. Assign static IP address to devices
  4. Turn off network during extended periods of nonuse.

These four things alone will help you protect your WiFi network against undesired use. If you notice your network has slowed, this is a good sign that you may have been hacked. Be sure to take measures to protect yourself.

Obviously, if you find that your network has been improperly used, hire a private investigative company skilled at computer forensics. Whether you are building a defense case or taking preemptive measures, private investigators can help you track down people who have illegally used your network and help build a case for civil or criminal pursuit or defense.

CYA: Get ToneCheck to monitor your email

We’ve blogged in the past about the need for small businesses to think about cost-effective solutions to security, employee monitoring, and due diligence. So when a program comes along that could help you legally monitor (if implemented correctly) your and your employees’ emails with internal and external stakeholders, we want to pass this information along.

Entrepreneur Magazine recently published an article about ToneCheck, an email plug-in that flags emotionally charged and other inappropriate email. With a relatively good freeware version and a reasonably-priced full version for use in small to large enterprises, ToneCheck provides a line of defense against harassing and inappropriate emails. You know, those types of emails that may originate in a time of intense anger or passion, or when you’re rushing to send off a rushed email.

If, for example, your employee wants to send a message, in jest, that reads “Ugh, you suck!” the “CYA” program comes to the rescue: a box pops up informing the sender that she or he “has exceeded the company’s tone tolerance.” You can, of course, create various settings, and it does not stop an email; it only warns the sender. Such a program. however, can come in handy for a variety of reasons.

When used legally and strategically as part of your broader risk- and security-management, this program can help mitigate risk of lawsuit or lost business. For example, if you have this program installed on all of your computers, with employees’ full awareness, they may actually appreciate this handy tool. Before an employee sends you that angry-toned email about how you’re such a “bosshole” (admittedly, Entrepreneur Magazine said this one got through), the program will warn him or her that the message is “threatening.” In short, the employee will appreciate that this program saved their job.

Before an employee sends along a sexually-provocative joke throughout the office, “just to make people laugh,” the program will warn them of the risk. If she or he still proceeds, and your employee handbook specifically notes “that we do not tolerate the exchange of inappropriate emails (e.g., sexually explicit or racist in tone),” and you further specify that sending the email after warning by ToneCheck, the employee can face legitimate reprimand or termination. Also, you can show due diligence in court should a discrimination lawsuit be filed.

As a tool for yourself and your employees, y’all will be warned regarding the tone of an email to a potential or current customer. If you or your employee happens to be in a rush, the program will warn that the email can be interpreted as “threatening.” You don’t want to say “It has been annoying…, upsetting…, troubling…,”—which are all somewhat angry—when you really want to convey the following:  “It has been concerning me for some time that you have not been able to keep up on payments.” Yes, you may be annoyed or angry, but you don’t want to lose a good customer just because they interpreted your email as threatening.

Of course, a program is only as good as it is used and it can only be used with the appropriate type of monitoring. If you find that a particular employee has a tendency toward writing violent or threatening emails, especially if unconsciously, you may want to hire a private investigator to look into the person’s history or to conduct a thorough investigation. This program could just help you uncover an employee who is threatening sabotage or violence against you or your company’s interests.