Tag: Threats
Conclusion This latest Gafgyt campaign shows that the malware is evolving and taking on techniques used by other malware authors. Those interested in building botnets don’t need to go far in order to find source code to create their own. Botnets for service are also common and easy to buy. They are advertised on a…
Read MoreIn part 1, we discussed the various definitions of cloud and looked at cloud incidents related to data breaches, such as outages. In this part, we’re taking a close look at major cloud data breach incidents over the past few years. Are the majority of these breaches associated with sophisticated advanced attackers or malicious insiders?…
Read MoreGood or bad, the cloud adoption represents a new pathway for anyone to become a software startup without having to hire operations or infrastructure personnel. Although they can quickly get a minimally viable application up and running, that application may lack both robustness and security measures of more traditional, well-engineered systems. I’m pretty sure that…
Read MoreBlack Friday, Cyber Monday and the seasonal ecommerce feeding frenzy are always big news. Hyperactive online activity and potentially compromised purchasing, promotion and sales behaviours are like a red rag to a bull for enterprising cybercriminals. From denial of service (DoS) attacks shutting down retailers in their revenue-generating prime to ransomware campaigns extorting your hard-earned…
Read MoreSecurity researchers at F5 Networks constantly monitor web traffic at various locations all over the world. This allows us to detect “in the wild” malware, and to get an insight into the current threat landscape. In December 2019, security researchers detected a 100% increase in new threat campaigns as compared to November 2019. This was…
Read MoreWhat Does a Typical Brute Force Attack Look Like at a Service Provider? Brute force attack methods vary. It’s not uncommon, for example, for mobile phone service providers to encounter unauthorized online account activity in which an attacker accesses accounts by trying a phone number in combination with a PIN code. These types of attacks…
Read MoreDo Gen Z-ers (individuals age 8 to 22) think and behave differently towards technology than previous generations? Specifically, are their attitudes and digital habits around privacy and security different from Millennials (age 23 to 35), who grew up with less technology? What about compared to Gen X-ers (age 36 to 55)? When F5 Labs was…
Read MoreWelcome to the Summary of the 2019 F5 Labs TLS Telemetry Report. This year, we expanded the scope of our research to bring you deeper insights into how encryption on the web is constantly evolving. We look into which ciphers and SSL/TLS versions are being used to secure the Internet’s top websites and, for the…
Read MoreAfter a few days of monitoring the channel, the bot master noticed our activity and registered the nicknames of the admins and white-listed the IRC clients allowed to join the network. This prevented us from pretending to be admins and controlling the bots. During our research, the botnet peaked at around 350 bots, which is…
Read MoreF5 Labs, in conjunction with our partner Baffin Bay Networks, researches global attack traffic region to region to gain a deeper understanding of the cyber threat landscape. Aside from attack campaigns targeting the entire Internet (IPv4 address space), the attack landscape varies regionally in terms of sources, targets, and attack types. In addition, targeted ports…
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