Page 47 - Scanning News Today

>> currently we have 260 networks. we have traveled, what, about one yard? >> reporter: we are cruising the streets of new york, scanning for wi-fi hot spots. >> theres somebodys mobile wireless network. >> reporter: many wireless connections are unprotected. >> i can see the photos theyre sharing -- 4 many people are hacked accessing free wifi. when we talk about a coffee shop or computer store that offers free wi-fi, hotel even, is it safe to go on there? >> it is very easy for an intruder to ...

>> currently we have 260 networks. we have traveled, what, about one yard? >> reporter: we are cruising the streets of new york, scanning for wi-fi hot spots. >> theres somebodys mobile wireless network. >> reporter: many wireless connections are unprotected. >> i can see the photos theyre sharing -- 4 many people are hacked accessing free wifi. when we talk about a coffee shop or computer store that offers free wi-fi, hotel even, is it safe to go on there? >> it is very easy for an intruder to ...

And that is why i believe that we shouldnt be basing our response on deploying technology and then saying oh, my gosh, theres a new device out there that our existing technologies cant identify. >> its not particularly difficult to disguise a bomb. to disguise it so it can go through all the tricks, potentially even, for example, take a laptop. you need to be able to switch it on and for it to work. so youve got to really start changing the inside of it so that even though it goes through a scan...

And i said something happened. >> reporter: that strong noise was this tree crashing onto the home she was in. >> we put the mattress against the glass in the bedroom and we stayed there. >> reporter: arthur tossed sailboats, and its storm surge was nearly five feet in some areas. >> were seeing some beach erosion. there are shingles off some houses. we have some dock debris. >> reporter: but for this seasoned coaseason ed coastal community, no stranger to hurricanes, arthur had more bark than b...

Mile radius around the point of the second acoustic detection which was made. it was the stronger of the four pings. thats why they believe its the most likely place that they are going to be able to find the black box. now authorities say they expect this portion of the search to be wrapped up in the next five to seven days. but again, thats weather dependent. its also dependent on the bluefin-21s performance. >> all right. thanks so much in perth, australia. well take a closer look at the weat...

Flights have been relentless, four missions a day. we know how far they travel to get out there. what you will see is an onset of fatigue, human factors, the aircraft will be stretched to their limits. as the servicing gets longer and longer because the hours the aircraft have flown, you have to regroup and look at what state the aircraft are in and what state the air crew are in. because theres only a limited number of resources and they are operating at surge tempos so there has to be a natura...

sitting and waiting because this data doesnt even get into the computers on the ship until they can get the submirrorsable back on board. the message we got today from u.s. navy captain mark matthews is that this whole process is really going to slow down. >> patience, people need to have patience. when we send the bluefin-21 on a mission, it essentially takes 24 hours to do a full mission and be turned around and put back into the water. it then takes a few hours to analyze the data that was...

Video that neo nazi slogan that he uttered while he was in the back of the police car. attorney general eric holder is looking into the possibility, asking the justice department to see whether federal hate crime laws would apply to this case, and we know that investigators, they are also going through all the statements, all the evidence that they have gathered to see where this case goes from here. >> so many young people there for the audition, for the music. theyre going to need some support...

Can. lets go straight to perth, australia. cnns will ripley is with us on the new phase in this search. what is happening right now, will? >> reporter: its 5:00 a.m. here in perth, wolf, and were following several developments occurring today. the bluefin-21, the submersible, is about halfway through its 24-hour mission. its scanning for any possible debris. its not expected to find debris on day one but we wont know for sure until the data comes back on the ship. by this time tomorrow we would ...

While this is happening, you also have this increasing rhetoric, anti-american rhetoric on russian state television and this russian plane buzzing u.s. warship in the black sea. theres a lot of possibilities for this to unravel and turn into a much more violent situation. >> richard engel and ayman, thank you both so much. a robotic submersible is scanning and mapping an unexplored section of the indian ocean floor searching for the missing airliner or debris. officials in charge of the search s...