In Issue 111 of Internet Security Week , serious vulnerabilities on Google Chrome, phishing with voice messages from WhatsApp, Brazil is a preferential target of cybercriminals and more.
News
1/3 of phishing campaigns last less time than people imagine
Highly disseminated phishing campaigns with fraudulent links and copying the appearance of large companies communications, they often have a short life.
By Felipe Demartini in Canaltech
Trojans and Adware are the most disseminated malware in Brazil
Avast cybersecurity survey reveals that of the top ten types of most predominant malware in Brazil, bank trojans - or trojan horses as they are also known - dominated the cyber risk scenario, accounting for 26.86% of threats directed at Windows and MacOS devices, while adware occupies the first position on the list (59.36%) of threats directed to devices Android.
In Ciso Advisor
10 Severe vulnerabilities on Google Chrome
Google has corrected 28 vulnerabilities by releasing the 100.0.4896.60 update for Chrome browser. At least 9 of them are classified as high severity.
In Kaspersky Daily
What are attack indicators?
Learn what are attack indicators, which function they perform and how they differ from the indicators of commitment.
By Sol González in We Live Secity
Phishing emails with whatsapp voice messages containing information theft malware
A new WhatsApp phishing campaign imitating WhatsApp's voice message feature has been discovered, trying to spread information theft malware to at least 27,655 email addresses.
By Bill Toulas in Bleeping Computer
Data leak in Brazil: the worst is yet to come
The year 2021 broke data leakage in companies. It was the largest number of violations of digital privacy in Brazilian history. This significant number of data leakage is a clear sign that the worst is yet to come.
By Kelvin Zimmer in Lumiun Blog
Almost 1/5 of the global companies has been the target of abuse of Spring4shell
The Check Point Research (CPR), a Check Point Software Intelligence Intelligence Division, says it has detected 37,000 such attempts in the first four days after disclosure, which represents, based on the extrapolation of numbers, which about 16% of global organizations were affected.
In Ciso Advisor
Brazil is a preferential target of criminals, even “outside” cyber war
Attentive, JBS, Ministry of Health, CVC and Localiza are names of distinct segments, united by two common elements: they are among the largest companies in Brazil and were something recent of major cyber attacks that interrupted their activities to a greater or lesser extent.
By Felipe Demartini in Canaltech
How Dark Web is turning to social networks
A trip to Telegram's most hidden songs, which has become a magnet for criminals who sell everything from illegal drugs to fake money and covid-19 vaccination certificates.
By Jake Moore in We Live Secity
Podcast
Most common scams on online payments
- ESET BRASIL PORTAL - WE LIVE SECURITY
- In this second episode of the secure connection, podcast produced by the ESET Brazil team, our security researcher Daniel Barbosa explains the risks that can reach users when making online payments and what are the challenges of financial institutions against this scenario of digital threats.
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