The April sun brings the taste of early summer, and the flowers of various colors of landscape trees on the roadside gradually wither and turn into green fruits, and the various birds among the branches and leaves gradually increase. On the highway between the forest belts, there are four buses, four off-road vehicles and a large truck, a total of nine large and small cars are running through it, although the appearance and style of these vehicles are very different, but the consistent speed and distance of the vehicles, as well as the spray-painted "Jiajing XX" company name on the doors of the front and rear cars, all explain the relationship between them, proving that this should be a convoy of vehicles operating together.

The convoy that drove northwest along the winding road was none other than the six members of the Ma Jing family who had traveled 3,600 miles back to their hometown to visit relatives and visit their graves, as well as their entourage. If the two of them went back to their hometown to visit relatives and live in the past, it would be easy to take a plane or high-speed rail, or drive a car, but now it is not so simple, just to take care of the four little guys of Zhitang Cookies, there is a special team of more than a dozen people, plus a team of security and assistants for two people, Hula Lala pulled out more than 30 people in one go, and the trouble of travel naturally increased by several orders of magnitude.

In fact, even with four small babies, you don't need to take the whole team of more than a dozen people in one go, and the reason why the whole group is dispatched is more to pull everyone to travel at public expense. You can follow the tour all the way and get the salary, not to mention the little girls who have just walked out of the nursing school, even if it is the main and deputy team leaders, they will not refuse to go along. As a result, the entire nursing team occupied 15 places, and the rest were the personal assistants of the security team and Atletico Tang Jiayi.

Originally, so many people could have chartered a plane to solve the problem, but someone's plane phobia seemed to be stimulated by the recent incident of the loss of contact with the passenger plane, so he simply waved his hand, let's take the car! This is the current convoy.

Four domestically produced BAIC Warrior civilian off-road vehicles are responsible for the front and rear of the front and back, and in the middle are four buses and a logistics support truck loaded with various materials and spare parts. The first passenger car is naturally Atletico Madrid's Super Snail modified RV, although the front face of the next three buses also has a silver glittering steering wheel logo, showing their German origin, but they are actually domestic joint venture cars, the model is much lower than Atletico's original imported Travego.

Moreover, the interior of the three buses belonging to Jiajing Company has also been modified to a much lighter degree, except that some seats have been removed and replaced with folding beds that can be put away, and some on-board living equipment has been added, and the per capita space has been expanded by reducing the number of seats to improve the comfort of long-distance travel. Because many of the farms and breeding bases distributed in Jiajing Agriculture and Animal Husbandry across the country are in remote areas with inconvenient transportation, the company has specially transformed a number of buses for employees who go to these places on business. Then these cars were seconded by the big boss to transport their own family visit tour groups, anyway, even if they drove away, there were still several on the side of the headquarters of Ludao.

If other companies, out of cost considerations, usually do not buy large buses as commuter cars for employees, it can be said that even if the reimbursement of transportation expenses and travel expenses can be said to be very generous, that is, Jiajing company, a strange "mom-and-pop shop" with a large income is not in its main business, will spend so lavishly.

On the Super Snail in front, a local tyrant was holding his forehead and sighing that he had made a mistake!

"What's the loss?" Tang Jiayi was already very familiar with her role and skillfully picked up the conversation.

Atletico Madrid didn't hurry to explain, but kept his hands on the left and right, and with two bows left and right, the two little ones lying on the carpet turned over, turning into belly facing the sky, and then watched them sway awkwardly and rubbing, trying to turn over and continue to explore and observe this new territory.

Tang Jiayi is not surprised that Atletico Madrid is playing with her children like this, she naturally knows that interacting with the baby so often will not only help enhance the relationship, but also promote the baby's muscle and nerve development, she also bent down to pick up the nearest biscuit and put it on her lap. Looking condescendingly at his brother lying on the floor made the little cookie very proud, and bursts of toothless laughter came from his pink little mouth.

Under the comprehensive supply of nutrition and careful scientific care, the four siblings of the Ma family have caught up with other only babies in terms of development, and they will have to grow their first baby teeth in two months, and then they will rely on their own ability to sit up and reach out to hug them, and then crawl all over the ground to actively explore the world.

The little sugar candy on the ground was reluctantly trying to shake, and when he finally turned over with the help of the leg of the coffee table, he was picked up by Atletico and put it on his lap before he could see the pattern and color of the carpet.

Although she can't see the world by herself, Little Sugar Candy likes Atletico Madrid's shaking legs and smiling happily on this human massage chair.

Behind him, Atletico Madrid started the Mars manpower vibrator and said: "I mean this operation was not planned, it did not achieve the best results, and it wasted a great opportunity. ”

"Well, wait, that is to say, Ma Cheap, do you admit that you also got involved?" Tang Jiayi asked with a frown.

"Of course, celebrity photos without makeup are rare resources, and you can't miss them if you have the opportunity to get them!"

As an information squirrel patient, Atletico naturally can't let go of such an opportunity, even if he hasn't figured out what the use of these selfie photos is, he has to take them away in the spirit of "maybe useful in the future" attitude, only hard disk space and bandwidth can limit them, but these two are not a problem here in Atletico Madrid, this kid is naturally all kinds of crazy downloads.

One of the major characteristics of modern society is that there is more and more knowledge, and the work is becoming more and more detailed, and the gray profession of hackers is also slowly differentiating into various different "types of work" in the process of development, some are specialized in cracking games, some are specialized in pirating films, some are specialized in DDoS network attacks, and some are writing various necessary tools and providing various information for these people. Of course, there are also "white hat hackers" who take the initiative to help find vulnerabilities, but this time Apple did not encounter them first.

However, while there is a division of labor and cooperation, there is also competition and snatching of resources between hackers of different forces. For example, after the hacker who invades and catches the chicken, after taking control of a high-quality broiler (controlled computer), he usually "helps" the administrator to clean up and optimize the computer, patch and plug the loopholes, configure the firewall or something, which is naturally not a conscience to find and return to the society, purely to avoid the broiler being snatched away by other hackers.

The same security vulnerability can obtain different benefits from different hacker groups, and this iCloud security vulnerability allows hackers to obtain a large number of user accounts and passwords in batches through brute force cracking, credential stuffing and other methods, which contains very huge illegal benefits. Those who have money on the account can steal the balance or use it for app swiping, and those who don't have money can also sell it to the "unlock" team, which will use the anti-theft remote lock function to blackmail the owner into paying the "unlock fee". In contrast, although the "Apple nude photos" scandal caused a huge momentum because a large number of celebrity private photos were exposed in batches, Apple had already reacted when the incident was exposed, and blocked the corresponding loopholes to prevent the situation from continuing to expand.

It was only at this time that Atletico Madrid remembered, "It seems that I made a mistake this time because of a small loss!"

There is no doubt that Atletico Madrid is not the only one who discovered this loophole, but everyone did not choose to puncture it out of selfish considerations, and each cracked it and downloaded it, and as a result, a severe information squirrel patient suddenly mixed in, and the situation was different all of a sudden. Although Atletico Madrid was quietly downloading and silent, and controlled the connection IP to avoid being recognized, the surge in network traffic still exposed his actions, which is equivalent to saying that he has cheated other hackers.

If there is no incident, Apple will not notice the vulnerability that is not a vulnerability, then users who use "weak passwords" or "universal passwords" will continue to be harassed and harmed by illegal hackers, and the corresponding negative news such as "Apple's mobile phone is locked for no reason and extorts unlock fees" will often appear in the media, and the damage to Apple's image may be greater, after all, the long pain is better than the short pain.

"Okay, okay, it's a blessing that no one has taken you away, what are you doing with all this?" Tang Jiayi pouted, she naturally knew something about this guy's download obsessive-compulsive disorder, and she also knew Atletico Madrid's technical strength, so she said so, otherwise she would have persuaded Atletico to quit Internet addiction a long time ago.

"By the way, I know the weak password, it's a simple numeric password like 1456, but what is that 'universal password'?"

"It's just that you use the same password no matter what website you are on, this kind of password is a favorite of hackers, and it is best to crack it!"

Many users find complex passwords difficult to remember and forget, so they simply "use one code to fight the world", all accounts use the same password, and even the account name uses the same mobile phone number or email address, but they don't know that such a password is actually more dangerous than a weak password like 8888.

The danger of weak passwords is that they are usually composed of regular numbers such as birthdays and mobile phone numbers, and the number of combinations is very limited, and even if they are random numbers, their combinations are only a million (six-digit passwords), which can still be easily found by hackers using exhaustive methods, as long as the login screen does not have a defense mechanism to prevent repeated logins.

Many account registration pages have a function to prevent weak passwords, and it is mandatory for users to use strong passwords with a mixture of more than 8 letters and numbers, so the harm of weak passwords gradually decreases. However, this is difficult for "lazy cancer" patients, who are not allowed to use weak passwords, they will memorize a complex password with a mixture of numbers and letters, and use this password every time they register an account, "one code to fight the world".

On the surface, these generic passwords are strong enough to be long and complex enough, and the probability of being cracked is low, so they should be secure enough, but this is not the case.

The danger of a universal password is not in the password itself, but in the database where the password is stored.

By breaking into the servers of some small and medium-sized websites, hackers can directly download and crack their user databases, and hackers can obtain tens of thousands of user passwords, which is called "dragging the library" or "taking off the pants". Next, the act of logging directly into these accounts, looting the property in the account, and using the empty account to send a bunch of spam ads is called "washing pants". These account and password databases that have been repeatedly squeezed and no longer have oil and water will not be abandoned, but will be sold to other hackers, who use the user databases collected from all parties to go to other websites to try again and again, because it is an act of fighting luck and luck, so it is called "bumping pants".

Naturally, users who use universal passwords, if they have also registered an account on a website with security risks, the chances of the account password being knocked out are much higher. Even if they have changed their passwords in the middle, there will still be a clear evolutionary relationship between these passwords because of the "lazy cancer" inertia.

After listening to Atletico Madrid's explanation, Tang Jiayi raised her wrist, shook the bracelet on her hand and asked, "The crypto pig in my hand seems to be a universal password, isn't it also safe?"

She wears a string of colorful plastic beads on her white wrist, and if you look closely, you will see that each bead is not a pure spherical shape, but a kidney shape similar to a broad bean, of course, it is much more bulging.

This is a new product in the crowdfunding of bees, modular smart bracelet "wisdom beads", each individual wisdom bead is like absorbing water and applauding just stretched out the white tender bean sprouts of colored broad beans, through this specially designed "bean sprouts", two beads can be connected into a long string like a pen cap and a pen cap. And because of the curvature of the unique broad bean-shaped look, they can eventually be turned into a round bracelet, and if you want, you can use more wisdom beads to string them into a necklace.

Of course, the appearance of this free combination is only one of the selling points of Zhizhu, and its biggest selling point is the various functions of free combination. In the string of trial version of wisdom beads in Tang Jiayi's hand, in addition to the basic modules such as battery beads, wifi pigs, and storage beads, there are also other functional modules such as temperature measurement beads, time beads, and encryption beads.

The "crypto pig" in her mouth is not a software, but a hardware encryption device, which is somewhat similar to a bank secret USB flash drive, but it is more convenient to use.

"That's different, the crypto pig is also a universal password on the surface, but in fact, the account password it generates every time is random, and the password library is encrypted and stored in the beads, there is no server backup, unless someone else snatches your crypto pig, and then uses supercomputer brute force to crack it for a few months, otherwise they can't get your account password at all. ”

"Well, shouldn't I be careful that someone chops my hand?"

"What do you say? And your husband and me! If you want to chop it, you will also give priority to chopping me, and then it will be your turn!" mobile phone users please visit http://m.piaotian.net