Last week on Malwarebytes Labs: * [Potential cybersecurity impacts of Russia’s invasion of Ukraine]() * [Cyber lures and threats in the context of the war in Ukraine]() * [CISA warns of cyberespionage by Iranian APT “MuddyWater”]() * [Google and Microsoft accused of feeding smaller search engines spam ads]() * [Cyclops Blink malware: US and UK authorities issue alert]() * [Yik Yak “cyberbullying”: What can be done?]() * [How to update your drivers and when you need to]() * [Hive ransomware: Researchers figure out a method to decrypt files]() * [“Ethnicity recognition” tool listed on surveillance camera app store built by fridge-maker’s video analytics startup]() * [Xenomorph banking Trojan downloaded over 50,000 times from Play Store]() * [CISA offers guidance on dealing with information manipulation]() * [Facebook sued for siphoning facial recognition data without consent]() Stay safe! The post [A week in security (February 21 – February 27)]() appeared first on [Malwarebytes Labs]().