DragonSpark Attacks Targeting East Asian Countries Using SparkRAT Malware

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary Recently, a group of cyber-attacks against organizations in East Asia has been identified and named "DragonSpark". These attacks are known for using a relatively unknown open-source tool called SparkRAT,...

Unpatched Systems Vulnerable to Spoofed Linked Certificates in KDC

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary Windows Server provides Public Key Infrastructure PKI technology to enable capabilities such as Encrypting File System EFS, domain authentication, digital signatures, and email security. Misconfiguration...

Bluebottle Cybercrime Group Preys on Financial Sector in French-Speaking African Nations

A cybercrime group dubbed Bluebottle has been linked to a set of targeted attacks against the financial sector in Francophone countries located in Africa from at least July 2022 to September 2022. "The group makes extensive use of living-off-the-land, dual use tools, and commodity malware, with n...

81% Increase in Large-Volume DDoS Attacks

Since 2021, distributed denial of service DDoS attacks have trended upwards, both in volume and frequency. Layer 7 DDoS attacks of at least 500,000 requests per second RPS increased 81% in the past year. In addition to greater frequency, attack sizes were larger in 2022 than in 2021. The largest...

Researchers Uncover MirrorFace Cyber Attacks Targeting Japanese Political Entities

A Chinese-speaking advanced persistent threat APT actor codenamed MirrorFace has been attributed to a spear-phishing campaign targeting Japanese political establishments. The activity, dubbed Operation LiberalFace by ESET, specifically focused on members of an unnamed political party in the natio...

Top 5 Web App Vulnerabilities and How to Find Them

Web applications, often in the form of Software as a Service SaaS, are now the cornerstone for businesses all over the world. SaaS solutions have revolutionized the way they operate and deliver services, and are essential tools in nearly every industry, from finance and banking to healthcare and...

How XDR Helps Protect Critical Infrastructure

Critical infrastructure is important for societal existence, growth, and development. Societies are reliant on the services provided by critical infrastructure sectors like telecommunication, energy, healthcare, transportation, and information technology. Safety and security are necessary for the...

Threat Source newsletter (Nov. 17, 2022): Hot off the press! The Snort 2023 Calendar is here

Welcome to this weeks edition of the Threat Source newsletter. Its everyones favorite time of year again and no, I dont mean the impending holidays. The Snort 2023 calendar is finally here, and yall, its a good one. Packed full of classic memes and punny Snorties, the calendar is sure to delight...

Re-Focusing Cyber Insurance with Security Validation

The rise in the costs of data breaches, ransomware, and other cyber attacks leads to rising cyber insurance premiums and more limited cyber insurance coverage. This cyber insurance situation increases risks for organizations struggling to find coverage or facing steep increases. Some Akin Gump...

Several Cyber Attacks Observed Leveraging IPFS Decentralized Network

A number of phishing campaigns are leveraging the decentralized InterPlanetary Filesystem IPFS network to host malware, phishing kit infrastructure, and facilitate other attacks. "Multiple malware families are currently being hosted within IPFS and retrieved during the initial stages of malware...

OPERA1ER APT Hackers Targeted Dozens of Financial Organizations in Africa

A French-speaking threat actor dubbed OPERA1ER has been linked to a series of more than 30 successful cyber attacks aimed at banks, financial services, and telecom companies across Africa, Asia, and Latin America between 2018 and 2022. According to Singapore-headquartered cybersecurity company...

Why and how cyber security should be taken seriously

By Owais Sultan As technology advances, so does the sophistication of cyber security and cyber attacks. Small businesses are especially vulnerable… This is a post from HackRead.com Read the original post: Why and how cyber security should be taken seriously...

Cloud Security Made Simple in New Guidebook For Lean Teams

Cloud computing was the lifeline that kept many companies running during the pandemic. But it was a classic case of medicine that comes with serious side effects. Having anywhere, anytime access to data and apps gives companies tremendous flexibility in a fast-changing world, plus the means to...

Implementing Defense in Depth to Prevent and Mitigate Cyber Attacks

The increased use of information technology in our everyday life and business has led to cyber-attacks becoming more sophisticated and large-scale. For organizations to thrive in this era of technology, they must develop robust security strategies to detect and mitigate attacks. Defense in depth ...

What is ransomware-as-a-service and how is it evolving?

Ransomware attacks are becoming more frequent and costlier--breaches caused by ransomware grew 41 percent in the last year, the average cost of a destructive attack rising to $5.12 milllion. Whats more, a good chunk of the cyber criminals doing these attacks operate on a ransomware-as-a-service...

How the Software Supply Chain Security is Threatened by Hackers

Introduction In many ways, the software supply chain is similar to that of manufactured goods, which we all know has been largely impacted by a global pandemic and shortages of raw materials. However, in the IT world, it is not shortages or pandemics that have been the main obstacles to overcome ...

Threat Source newsletter (Oct. 20, 2022) — Shields Up! No seriously, Shields Waaaaay Up

By Jon Munshaw. Welcome to this week’s edition of the Threat Source newsletter. I’m very excited about this video I’ve embedded below — it’s a project I’ve been working on with my team for a while now. Building off what I’ve written about in the past regarding fake news, this video examines what...

Threat Source newsletter (Oct. 20, 2022) — Shields Up! No seriously, Shields Waaaaay Up

By Jon Munshaw. Welcome to this weeks edition of the Threat Source newsletter. Im very excited about this video -- its a project Ive been working on with my team for a while now. Building off what Ive written about in the past regarding fake news, this video examines what essentially equates to t...

Brazilian Police Arrest Suspected Member of Lapsus$ Hacking Group

The Federal Police of Brazil on Wednesday announced it had arrested an individual for purported links to the notorious LAPSUS$ extortionist gang. The arrest was made as part of a new law enforcement effort, dubbed Operation Dark Cloud, that was launched in August 2022, the agency noted. Not much ...

Imperva Threat Research Shows Cyber Attacks on the Rise in Australia

Every year, cyber attacks increase. Attackers get smarter, tools get better, and incentives to target sites grow. Over the last year, Imperva Threat Research detected a large increase in attacks targeting Australian sites, more than the global rise over the same timeframe. Australian attacks rose...