In Edition No. 119 of Internet Security Week , increases the danger of bank trojans, cybercrime announces data from Brazil at Dark Web, hackers steal WhatsApp accounts and more.
News
Even with the fall of viruses on cell phones, the danger of bank trojans increases
A drop of more than 64% in mobile virus distribution rates in the first quarter of 2022, compared to the same period last year, may sound like good news. But a deeper analysis in numbers shows that the danger increase, with significant growth in the number of bank trojans.
By Felipe Demartini in Canaltech
Cybercrime announces at Dark Web 139 GB of data from Brazil
A cybercriminal is announcing for sale, in the Dark Web, a lot containing 14 data tables, with seven with the names of telecommunications operators, five with names of federal government agencies, one of a government agency of São Paulo, one with the name of a state bank and finally attributed to a company that resells used vehicles. The total volume of 14 of the files reaches 139 GB.
In Ciso Advisor
A future without passwords
This year's World Password Day, traditionally celebrated in May, coincided with news related to the three major technology companies: Google, Microsoft and Apple announced plans for a new password replacement technology.
By Enoch Root in Kaspersky Daily
5 reasons why GDPR was a milestone in data protection
Historical regulation has changed everyone's mindset about how companies around the world collect and use the personal data of citizens of the European Union.
By André Lameiras in We Live Security
Ransomware attacks need less than four days to encrypt systems
The duration of ransomware attacks by 2021 was an average of 92.5 hours, measured from initial network access to the use of the payload. By 2020, ransomware agents spent an average of 230 hours to complete their attacks and 1,637.6 hours in 2019.
By Bill Toulas in Bleeping Computer
See 17 simple tips for conscious and safe use of the internet
Brazilian companies are undoubtedly at higher risk from 2022 and in the coming years. Small and medium businesses are now more vulnerable to cyber attacks than before. Therefore, investment in safety solutions and technologies in parallel to the adoption of work measures to prevent, protect against cyber threats.
By Kelvin Zimmer in Lumiun Blog
How long does it take for a ransomware to encrypt an entire system?
Virtual kidnapping, famous ransomware, is a common topic in digital security discussions, which also turns it into a vector of several studies and evaluations of the business infection process. And in this context, a survey of IBM's X-Force team shows that the threat in the last three years has evolved more and more.
By Dácio Castelo Branco in Canaltech
Cybercriminos announces data that attributes to picpay
A hacker announced on a Dark Web forum the sale of data he assigns to PicPay, without explaining that data would be but stating that there are no passwords or numbers of credit cards. The information about the existence of this announcement was published at 5:51 pm today on Twitter by the @dailydarkweb profile.
By Paulo Brito Branco in Ciso Advisor
Tips for storing biometric passwords
We analyze some complications that may arise when using biometric passwords as an authentication mechanism.
By Martina López in We Live Security
Hackers steal Whatsapp accounts using calling
There is a trick that allows invaders to invade a victim's WhatsApp account and get access to personal messages and contact list.
By ionut ilasu in bleeding computer
Podcast
Cyber attacks on public agencies
- In this episode of Podcast Connection, we talk about attacks on government agencies and the care that users should take in the face of such incidents.
- Episode available on Spotify
- Free
Are you not yet registered on our newsletter to receive this content weekly in the email? Then subscribe through the link below:
https://br.lumiun.com/semana-da-eguranca-na-internet
Share the link with your colleagues and friends.
