Author Archives: wikihead

About wikihead

A Seeker. Information Security Professional, Pursuing Life with Ayurveda.

Threat Intel Program – Quick Reference

Cyber Attack Taxonomy Threat Intel Taxonomy Threat Intel Classification Strategic Operational Tactical The decision by a competitor or potential competitor to enter your market space (e.g. a foreign competitor’s new five-year plan now shows interest in developing a domestic capability … Continue reading

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Intro to Event Stream Analysis (ESA) & Complex Event Processing (ESPER)

Exploring Event Driven Architectures with Esper Event stream processing (ESP) monitors streams of event data, analyzing those events for matching conditions and then notifies listeners Complex event processing (CEP) allows the detection of patterns among events WHAT IS COMPLEX … Continue reading

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Artifacts of a Malicious Traffic

While Investigating the Suspicious Traffic, it is important for an analyst to be clear what is really suspicious or not. Below are few artifacts an analyst can observe to conclude if it is malicious or not. ARTIFACTS OF MALICIOUS IP … Continue reading

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Callback IP List – 16/8/2012 … Continue reading

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ZeroAccess/Siresef Update

Until last week ZeroAccess/Siresef Infected hosts contacting C&C domain on ports 16464, 16465, 16470 and 16471. Currently it switched to port 34354 is now going on wild. Watch out your network for machines going on to internet ips on this … Continue reading

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New Mode of delivering Malware Payload by Exploit Kits

Huh… Exploit writers have come up with new mode of delivering malware payload. The current pattern of exploit kit is malicious webpage -> Exploit (Java/PDF/others) -> Exploits download the malicious executable. we have devised appropriate signatures for these patterns, malware … Continue reading

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Raw Food recipes from Life Regenerator Dan

( Notes Compiled by Uma Mahesh Almond Coconut Yogurt Blend Mung Bean Salad Salad Sprouted Mung beans + kottimera + tomato + onions Salad Dressing Olive Oil + Orange Juice + Sea Salt Spicy Cabbage Almond Salad Salad Cabbage + … Continue reading

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