[ad_1]
With the COVID-19 pandemic persevering with to impression, and maybe completely altering, how we work, cybercriminals once more leveraged the distraction in new waves of cyberattacks.
Over the course of 2021 we noticed a rise in a number of assault approaches; some outdated, some new. Phishing and ransomware continued to develop from earlier years, as anticipated, whereas new assaults on provide chains and cryptocurrencies captured our consideration. We additionally noticed an uptick in vital Home windows vulnerabilities, once more proving that regardless of what number of vulnerabilities are discovered, extra will all the time exist.
As we enter 2022, we’re seeing novel assaults originating from the battle in Ukraine, which will definitely make their approach into legal assaults on worldwide companies. In an upcoming webinar (register right here), Cybersecurity firm Cynet will present an in-depth evaluation of the high-profile assaults we noticed in 2021 and supply steering to cybersecurity professionals for 2022.
What are the highest cyberattacks in 2021 that Cynet will discover?
The Prime 2021 Cyber Assaults
Following are the highest assault approaches that impacted corporations world wide in 2021.
Phishing
With over 90% of all assaults starting with a easy phishing e mail, cyber criminals once more set their websites on creating extra subtle strategies and exploring novel social engineering approaches. Throughout 2021 we primarily noticed phishing campaigns utilizing Emotet, Dridex, TrickBot, BazarLoader and some others. Attention-grabbing that Emotet, with a significant international takedown in 2020, resurfaced in 2021 as maybe essentially the most harmful malware utilized in phishing campaigns.
Ransomware
Throughout 2021 we noticed some main ransomware campaigns affecting massive, international entities, together with Colonial Pipeline, insurance coverage large AXA and pc large Acer. Though we’ve not seen ransomware assaults change drastically, they continue to be essentially the most profitable e-crime enterprise mannequin. A few of the most prevalent ransomware variants used throughout 2021 embrace Conti, DarkSide, LockBit, and Revil.
Home windows Vulnerabilities
Safety professionals know that Home windows vulnerabilities are, have been, and can proceed to be an issue for each firm that makes use of this OS. Nevertheless, 2021 noticed a focus of vital vulnerabilities that impacted many Home windows parts, together with Trade server, kernel, print spooler, MSHTML, entry management lists (ACL), and others. Will this proceed into 2022?
Crypto Currencies
With the worth of Bitcoin reaching $68,000 throughout 2021, cybercriminals naturally noticed a chance too good to disregard. Cryptocurrency assaults principally centered on cryptojacking, compromising methods to mine currencies with out the information or permission of the contaminated host. A profitable cryptojacking assault on solely 100 endpoints can price the sufferer $25,000 yearly in electrical energy alone. Cynet will share an outline of a number of cryptojacking assaults that occurred throughout 2021.
Provide Chain Assaults
Assaults on software program provide chains elevated by a whopping 650% throughout 2021 as menace actors wreaked havoc by infiltrating open-source software program. Cybercriminals are setting their websites on open-source software program, as exhibited by an exponential enhance of vulnerabilities uncovered yr over yr. With over 90% of organizations counting on open-source software program, vital safety and authorized danger is launched.
What To Anticipate in 2022
Cynet will present their distinctive perspective on the assaults that can seemingly unfold over the approaching yr. The rise within the approaches listed above reveals no indicators of abating. Cynet expects the Russian assault on Ukraine to unleash a brand new set of assault marketing campaign instruments that can make their approach into the wild and will definitely be harnessed by cybercriminals globally. Cynet will present insights and suggestions to assist corporations face the vary of assaults anticipated over the following yr.
[ad_2]
