Tuesday, April 14, 2020

Hacking your vacation: How cyber-criminals are increasingly targeting the tourism market

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Hacking your vacation: How cyber-criminals are increasingly targeting the tourism market

How cyber-criminals are increasingly targeting the tourism market
Imagine if a hacker shut down the goods handling system from one of the busiest airports in the world. Or he took control of the freight truck's fleet and redirected them to intercept rush traffic in a major city. What if a hacker demands a ransom to unlock his hijacked digital network?

These scenarios are not remote concepts, according to the latest Internet report from Akamai, one of the world's largest networks and computer service providers. They're just around the corner.

With the development of artificial intelligence, automation, biometrics, and the rapidly expanding Internet of things, technology is evolving. Along with this are a growing and potentially catastrophic risk of malicious actors bringing digital infrastructure and the social services that depend on it.

Even if we are not there yet, this report highlights several disturbing trends that indicate what cybersecurity professionals are already facing.

Rental DDOS
The first concern is with the increase in the frequency and volume of the Distribution Denial Service (DDoS) attacks, a 16% increase over the previous year. These attacks contain large amounts of data on computers. They are used by malicious actors to disrupt and delay networks and make them unavailable to their customers.

The most famous DDoS attacks were in 2007 against Estonia, shutting down banks, media organizations and government ministries.

Fast forward a decade and the volume of data benefiting from such attacks has grown exponentially. The biggest DDoS attack was recorded in February this year against a software development company, Akamai reported. It had a data flow of 1.35 terabytes (1,350 gigabytes) per second.

Due to the vast majority of recent updates from Southern Cross Cable connecting the Australian and New Zealand Internet, the total capacity is estimated at 22 TBPS. Such high volume attacks targeting a single point can have a significant impact on transcontinental and national Internet speeds. Perhaps even more importantly, cybercriminals are being sold and sold on the DDoS technology "Rental DDoS" website.

They are also becoming more sophisticated. Previously seen as the simplest way to exploit Internet traffic, the latest DDoS attacks "botnets" (compromised computer networks) to redirect the flow of data against the target. ) Shows new ways of creating. According to Akamai's report, the attackers are focusing on reducing their attacks and changing their nature.

Hacking Holidays
Cybercriminals will always look for the weakest links. These can be people who never update their passwords and use a regular Wi-Fi network. Or they may be particularly business sectors that are lacking in cybersecurity standards.

The Akamai report highlights that organized cybercriminals have increasingly targeted the tourism market in the past year. There were 3.9 billion malicious login attempts last year against sites affiliated with airlines, cruise lines, hotels, online travel, car rental, and transportation organizations.

Determining who is responsible is a complex issue. Evidence suggests that hotels and travel sites are exploited primarily from Russia and China, and are probably the work of organized cybercriminals who target tourists with easy profits. But more needs to be done to map cyber crime and understand the complex criminal networks that make it clear.

Not everything is hopeless
Although this report warns of bigger, more devastating DDoS attacks before the end of 2018, it is not all doom and gloom. The potential for collaboration is also evident.

In April 2018, the Dutch National High Tech Crime Unit and the UK National Crime Agency implemented the so-called "Operation Shutdown". He was directed to a rental DDoS site, which was responsible for four to six million attacks of DDoS during his lifetime. The successful operation led to arrests and possible criminal cases.
The frequency and power of this type of high-level cybercrime cooperation is increasing. For example, our own National Computer Emergency Response Team (CERT) in New Zealand teamed up with our Australian counterpart and CERT throughout the Asia-Pacific region to identify and combat cybercrime. Is working

Therefore, it seems that Trans-Tasman's answers to these problems are also growing.

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Hacking your vacation: How cyber-criminals are increasingly targeting the tourism market
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