![]() “Employees used to rely upon the safety office networks provided, but the growth of remote and mobile workforces has extended distributed networks that serve both the house and home office,” said Conner. This increased attack surface resulted in a 30% increase in IoT malware attacks by Q3 2020. SonicWall estimates the number of IoT devices surged from 7 billion in 2018 to 31 billion in 2020. Unit 42 (Palo Alto Networks) report found that 98% of IoT device traffic is unencrypted. 30% increase in IoT malware attacks, a total of 32.4 million worldwide by Q3: Amid the ongoing crisis, IoT devices became an attractive point of entry for attackers.SonicWall Vice President, Platform Architecture, Dmitriy Ayrapeto says Ryuk, a relatively young ransomware family that was discovered in August 2018 has made significant gains in popularity in 2020. 67.3 million (33.7%) of all ransomware attacks were caused by the Ryuk ransomware: A well-known cyber baddie, Ryuk, a new variant of ransomware has gained notoriety in the cybercrime world and targets large enterprises.See Also: Meet the Top 10 Nastiest Malware of 2020: Webroot Suddenly, with endpoints here and everywhere, IT departments battled to secure data, people and organizations. The report says the pandemic fuelled “an unexpected flood of devices on networks, resulting in an increase of potential threats to companies fighting to remain operational during the pandemic.” As a result, SonicWall researchers found a 30% increase in IoT malware attacks, a total of 32.4 million worldwide. Newly extended organizations grappled with delivering secure remote access solutions for a large number of endpoints. Unsurprisingly, homebound workforces, the end of the network perimeter, and a growing surge in BYOD and IoT devices have a central role in opening the cyber floodgates for hackers. The report finds “a third (33.7%) of all ransomware attacks this year occurred by Q3 2020,” with SonicWall detecting 67.3 million Ryuk attacks in Q3 alone. In a bid to hacker-proof enterprise networks, organizations ramped up firewalls, email security, and anti-malware technology, but seemingly, it only worked in theory, as this new report from SonicWall points out.ĭata from the network security provider shows ransomware emerged as the biggest cyber enemy in the July-September quarter. The year has been particularly challenging for cybersecurity professionals - not only did they have to make fundamental changes in their security approach, but they also fought off malicious actors intent on taking advantage of the global health crisis. Sadly, the trend is likely to continue in 2021. “I said the diskette is of no use to us, and I’m throwing it away.A new report finds Ryuk, a relatively young crypto ransomware strain is behind a third of all ransomware attacks in 2020. ![]() Then, he went to his boss again and told him that there was possibly a bug in the AIDS program. “It took me actually ten minutes to solve the bloody thing,” he says. Willems wrote a small script to restore the names of the files. The program wasn’t created by a real IT guy.” An analysis of the malware published a month later in the Virus Bulletin January 1990 edition said pretty much the same thing: “While the conception is ingenious and extremely devious, the actual programming is quite untidy.” Eddy Willems “I thought: This was encryption,” he says. Luckily, the contents of his files were unaltered, only their names looked weird. He saw that his directories were still there, but they were hidden, and the names of the files were changed to strings of random characters. Willems switched off the computer and used a bootable floppy to restart it. “It was asking me to mail $189 to a PO Box in Panama, or I couldn’t use my computer anymore. "There was a message on the screen asking me to pay," Willems says. On the third day, however, when he booted up his computer, something strange happened. ![]() When he turned on his computer the next day, Willems noticed it had fewer folders, but he didn’t put a lot of thought into it. I’m probably going to throw it away.” Soon, he switched off the computer and went home. “I thought: okay, nothing really special here. He ran the program, filling out a whole survey meant to tell if someone could be infected with AIDS or not. So, he asked the 27-year-old Willems to test the software.Ī jack-of-all-tech-trades, Willems put the 5.25-inch black plastic diskette into his PC. The company, based in Antwerp, Belgium, sold medical insurance among other things, and some AIDS statistics might prove lucrative, the boss thought. His boss gave it to him after finding the label intriguing: “AIDS Version 2.0,” a disease that was new and strange at that time. One day in December 1989, Eddy Willems got a floppy disk that changed his life.
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