Free Ethical Hacking Course - Module 4 -Enumeration of Objective Systems
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Submitted February 13, 2018 at 03:23AM by gburu
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Submitted February 13, 2018 at 03:23AM by gburu
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en.gburu.net
Ethical Hacking Course - Module 4 -Enumeration of Objective Systems - en.gburu.net
Free Ethical Hacking Course. Module 4 - Enumeration of Objective Systems, you will learn the techniques that hackers use to list systems.
Forensic Readiness: Setting the Foundation for Cybersecurity
I’ve been involved in addressing many different cyberattacks in 2017 and early 2018, with some attacks being more successful than others. My involvement was usually in identifying the nature of the attack in a post mortem fashion or thwarting the advancement of an attack in progress. One common thread among all of them was the lack of forensic readiness by the organization that was attacked. So, what exactly is forensic readiness? Most organizations deploy some advanced hardware at the perimeter (such as firewall/application proxy) to control North-South traffic that is either generated from the local network heading to the Internet or vice versa. Other organizations adopt a more advanced model of installing an additional Intrusion Detection System on the network that monitors East-West traffic (traffic that moves between the users, servers, storage etc.). A logging system is installed to capture the events and then the assumption is that we can defend this echo system successfully. The reality, as many of you reading this blog understand, is that this type of installation is typical but inadequate. If something were to happen (user account hacked, USB device, malware traversing an email file or someone gaining access to a cloud tenancy, etc.), the logs provided by the firewall and the IDS device would not be sufficient to ascertain what happened let alone attempt to prosecute the case if the business was harmed. I’m going to walk you through some of the changes that I think are necessary for a strong foundation in cyber security and pertain only to the data collection portion of the forensic process. Identifying Sources of Data: • Local equipment such as firewalls, servers, local Active Directory controllers, wireless devices, etc. • Remote equipment: Similar to above but residing in a different location such as remote offices and data centers • Cloud providers: O365, Azure, AWS, Google, and other hosting providers whether hosting Infrastructure or Application as a Service Acquiring the data: • Set up an NTP server to synchronize all devices to ensure that incoming data has proper timing (for correlation purposes) • Configure the sources to send the logs to a centralized SIEM (Security Information and Event Management) system such as Splunk or AlienVault • Configure the sources to have the necessary settings for the logs in order to sufficiently identify an attack and/or present enough evidence to allow prosecution • Configure the cloud tenancies to adequately collect and forward the logs to the SIEM • Install Intrusion Detection Systems/Capabilities on your VPN tunnels and any other external connector with a partner or client and ensure that proper logging is enabled and forwarding to your SIEM Although data collection is a sub section of forensic readiness, it cannot be underestimated because in every incident I have participated in, the logs pertaining to the attack were never sufficient. Please feel free to comment on this blog and or contact me at uhoulila@crossrealms.com. Be on the lookout for my upcoming forensic toolkit, which addresses forensic readiness more comprehensively.
Submitted February 13, 2018 at 03:14AM by houlila
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I’ve been involved in addressing many different cyberattacks in 2017 and early 2018, with some attacks being more successful than others. My involvement was usually in identifying the nature of the attack in a post mortem fashion or thwarting the advancement of an attack in progress. One common thread among all of them was the lack of forensic readiness by the organization that was attacked. So, what exactly is forensic readiness? Most organizations deploy some advanced hardware at the perimeter (such as firewall/application proxy) to control North-South traffic that is either generated from the local network heading to the Internet or vice versa. Other organizations adopt a more advanced model of installing an additional Intrusion Detection System on the network that monitors East-West traffic (traffic that moves between the users, servers, storage etc.). A logging system is installed to capture the events and then the assumption is that we can defend this echo system successfully. The reality, as many of you reading this blog understand, is that this type of installation is typical but inadequate. If something were to happen (user account hacked, USB device, malware traversing an email file or someone gaining access to a cloud tenancy, etc.), the logs provided by the firewall and the IDS device would not be sufficient to ascertain what happened let alone attempt to prosecute the case if the business was harmed. I’m going to walk you through some of the changes that I think are necessary for a strong foundation in cyber security and pertain only to the data collection portion of the forensic process. Identifying Sources of Data: • Local equipment such as firewalls, servers, local Active Directory controllers, wireless devices, etc. • Remote equipment: Similar to above but residing in a different location such as remote offices and data centers • Cloud providers: O365, Azure, AWS, Google, and other hosting providers whether hosting Infrastructure or Application as a Service Acquiring the data: • Set up an NTP server to synchronize all devices to ensure that incoming data has proper timing (for correlation purposes) • Configure the sources to send the logs to a centralized SIEM (Security Information and Event Management) system such as Splunk or AlienVault • Configure the sources to have the necessary settings for the logs in order to sufficiently identify an attack and/or present enough evidence to allow prosecution • Configure the cloud tenancies to adequately collect and forward the logs to the SIEM • Install Intrusion Detection Systems/Capabilities on your VPN tunnels and any other external connector with a partner or client and ensure that proper logging is enabled and forwarding to your SIEM Although data collection is a sub section of forensic readiness, it cannot be underestimated because in every incident I have participated in, the logs pertaining to the attack were never sufficient. Please feel free to comment on this blog and or contact me at uhoulila@crossrealms.com. Be on the lookout for my upcoming forensic toolkit, which addresses forensic readiness more comprehensively.
Submitted February 13, 2018 at 03:14AM by houlila
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CrossRealms International
Home | CrossRealms International
At CrossRealms International, we provide exceptional IT services for forward-thinking companies. With a team of certified engineers available around the clock on a scalable model to support your business infrastructure, cloud, applications, and security,…
A safe os for daily use and crypto assets
Hi y'all, anybody here loving the DLT space? I do, it's exciting.Anyway, i'm running windows 10 on my PC and i've had it with this OS. Got weirdness going on every now and then and been trying to find those damn viruses or other malware, too scared to use my wallets, i need a better OS. I have just once tried Tails for a few days, besides that only windows.It's my daily PC that i use for browsing/watching/trading etc. I also want to run a Bitcoin lightning node if that is profitable AND mine anything profitable and popular. Specs: intel g3258 3.2ghz 4gb ram 120gb ssd 1tb hdd A single Ati 280x tri-xI've just had a look at linux Manjaro KDE from a usb stick, surprised that it looks and feels nice! I dont know if it has good enough safety and if it is suitable for running a lightning node/mining/keeping wallets/trading..When it comes to safety i'm new to most of the things i've read about such as tor, php, deep packet inspection, vpn and whatever else could work. But that's what i want and need with all the scamming in the cryptospace, sufficient safety.
Submitted February 13, 2018 at 04:10AM by Cryptocats2point0
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Hi y'all, anybody here loving the DLT space? I do, it's exciting.Anyway, i'm running windows 10 on my PC and i've had it with this OS. Got weirdness going on every now and then and been trying to find those damn viruses or other malware, too scared to use my wallets, i need a better OS. I have just once tried Tails for a few days, besides that only windows.It's my daily PC that i use for browsing/watching/trading etc. I also want to run a Bitcoin lightning node if that is profitable AND mine anything profitable and popular. Specs: intel g3258 3.2ghz 4gb ram 120gb ssd 1tb hdd A single Ati 280x tri-xI've just had a look at linux Manjaro KDE from a usb stick, surprised that it looks and feels nice! I dont know if it has good enough safety and if it is suitable for running a lightning node/mining/keeping wallets/trading..When it comes to safety i'm new to most of the things i've read about such as tor, php, deep packet inspection, vpn and whatever else could work. But that's what i want and need with all the scamming in the cryptospace, sufficient safety.
Submitted February 13, 2018 at 04:10AM by Cryptocats2point0
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reddit
A safe os for daily use and crypto assets • r/security
Hi y'all, anybody here loving the DLT space? I do, it's exciting. Anyway, i'm running windows 10 on my PC and i've had it with this OS. Got...
API Security Checklist
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Submitted February 13, 2018 at 05:40AM by zinsi-
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Submitted February 13, 2018 at 05:40AM by zinsi-
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Templarbit Inc.
API Security Checklist
Modern web applications depend heavily on third-party APIs...
Kotlin and Java: How Hackers See Your Code
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Submitted February 13, 2018 at 08:20AM by numberbuzy
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Submitted February 13, 2018 at 08:20AM by numberbuzy
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brompwnie.github.io
Kotlin and Java: How Hackers See Your Code
Hello! In this blog post, I’ll be sharing with you a recent experiment I did with Java and Kotlin Android applications. Kotlin is new to the Android space an...
We need to continue the debate on the ethics and perils of publishing security research
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Submitted February 13, 2018 at 09:31AM by SuccessfulOperation
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Submitted February 13, 2018 at 09:31AM by SuccessfulOperation
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Virusbulletin
Virus Bulletin :: We need to continue the debate on the ethics and perils of publishing security research
An article by security researcher Collin Anderson reopens the debate on whether publishing threat analyses is always in the public interest.
Looks like itunes india may have been hit by the cryptojacking malware to mine monero.
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Submitted February 13, 2018 at 10:43AM by sojana
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Submitted February 13, 2018 at 10:43AM by sojana
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reddit
Looks like itunes india may have been hit by the... • r/india
It seems the itunes india website might have been [compromised](https://twitter.com/Banbreach/status/963138304274239488) to secretly mine monero....
Competent Event Security Services Company in Dubai, UAE
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Submitted February 13, 2018 at 03:32PM by amberjhon215
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Submitted February 13, 2018 at 03:32PM by amberjhon215
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Liverpooldubai
Competent Event Security Services Company in Dubai, UAE
Event & Concert Security Services, Our team close protection officers are discreet and Professional with a substantial amount of Dubai, UAE experience
Recon Brussels slides
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Submitted February 13, 2018 at 04:06PM by sanderD
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Submitted February 13, 2018 at 04:06PM by sanderD
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recon.cx
Slides
REcon is a computer security conference with a focus on reverse engineering and advanced exploitation techniques.
Linux hacked on to the Nintendo Switch thanks to CPU flaw
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Submitted February 13, 2018 at 04:39PM by Iot_Security
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Submitted February 13, 2018 at 04:39PM by Iot_Security
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KitGuru
Linux hacked on to the Nintendo Switch thanks to CPU flaw - KitGuru
Hackers have been hard at work on the Nintendo Switch during its first year in circulation, successf
Consumers want more #IoT regulation
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Submitted February 13, 2018 at 04:34PM by Iot_Security
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Submitted February 13, 2018 at 04:34PM by Iot_Security
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Help Net Security
Consumers want more IoT regulation - Help Net Security
According to a study from Market Strategies International, consumers who understand IoT technologies want more IoT regulation.
Necurs Fuels Massive Valentine's Day Spam Campaign
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Submitted February 13, 2018 at 05:42PM by CasperVPN
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Submitted February 13, 2018 at 05:42PM by CasperVPN
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Infosecurity Magazine
Necurs Fuels Massive Valentine's Day Spam Campaign
The campaign delivers short email blurbs supposedly from Russian women living in the US.
Is it Time to Add Entry Control Security Gates to Your Multi-Family Community?
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Submitted February 13, 2018 at 05:41PM by Francegerona
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Submitted February 13, 2018 at 05:41PM by Francegerona
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Tusco, Inc.
Tusco, Inc. - Perimeter Security Solutions
Tusco, Inc. has ben a leading supplier of perimeter security solutions, commercial fencing, and access controls throughout the United States since 1974.
Thieves are using regular people's names and identities to swindle the US government in a new scam that puts anyone at risk
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Submitted February 13, 2018 at 06:46PM by iliketechnews
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Submitted February 13, 2018 at 06:46PM by iliketechnews
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Business Insider
Thieves are using regular people's names and identities to swindle the US government in a new scam that puts anyone at risk
Equifax exposed the personal information of 143 million Americans — and fraudsters may be using that data to apply for FEMA disaster relief.
How to SPICE It Up And Gain That Funding For Your Security Operations.
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Submitted February 13, 2018 at 06:41PM by Uminekoshi
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Submitted February 13, 2018 at 06:41PM by Uminekoshi
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Nehemiah Security
SPICE it up and gain that funding for your security operations - Nehemiah Security
What can this story teach us from a cybersecurity spend perspective? Sometimes, some education needs to take place in order to approve funding for cyber projects.
Security In 5: Episode 173 - What Is Malicious Cryptomining And Why Is It Harmful For Your Business
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Submitted February 13, 2018 at 07:35PM by BinaryBlog
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Submitted February 13, 2018 at 07:35PM by BinaryBlog
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Libsyn
Security In Five Podcast: Episode 173 - What Is Malicious Cryptomining And Why Is It Harmful For Your Business
The new threats to businesses is cryptomining. Instead of delivering ransomware or other damaging malware criminals are turning to secretly using your computer's processor power to mine for cryptocurrencies. This episode goes into why they are doing, how…
Left-to-right zero-day in Telegram
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Submitted February 13, 2018 at 07:45PM by RewardfulCopywriter
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Submitted February 13, 2018 at 07:45PM by RewardfulCopywriter
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Securelist - Information about Viruses, Hackers and Spam
Zero-day vulnerability in Telegram
In October 2017, we learned of a vulnerability in Telegram Messenger’s Windows client that was being exploited in the wild. It involves the use of a classic right-to-left override attack when a user sends files over the messenger service.
Winter Olympics attack details
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Submitted February 13, 2018 at 09:23PM by lormayna
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Submitted February 13, 2018 at 09:23PM by lormayna
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Talosintelligence
Olympic Destroyer Takes Aim At Winter Olympics
A blog from the world class Intelligence Group, Talos, Cisco's Intelligence Group
Stalking with Citymapper routes
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Submitted February 13, 2018 at 09:20PM by eth0izzle
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Submitted February 13, 2018 at 09:20PM by eth0izzle
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darkport
Online Stalking: London, Paris, New York
Much like the Strava controversy a few weeks ago, this is a great example of how seemingly innocent data can be used for nefarious purposes. Citymapper is a journey planning application that integrates all modes of transport (public, cycling, walking, driving)…
New Satori Botnet Variant Enslaves Thousands of Dasan WiFi Routers
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Submitted February 13, 2018 at 09:38PM by imr2017
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Submitted February 13, 2018 at 09:38PM by imr2017
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Radware Blog
New Satori Botnet Variant Enslaves Thousands of Dasan WiFi Routers | Radware Blog
Overview On February 8th, 2018, Radware’s Deception Network detected a significant increase in malicious activity over port 8080. Further investigation uncovered a new variant of the Satori botnet capable of aggressive scanning and exploitation of CVE-2017…
The Fitness of Mobile Health Security
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Submitted February 13, 2018 at 09:21PM by Mi3Security
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Submitted February 13, 2018 at 09:21PM by Mi3Security
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Mi3 Security
The Fitness of Mobile Health Security
For the most part mobile security is often looked at under the context of mobility and enterprise. As trends drive solutions and capabilities towards more personal use like healthcare monitoring; app security and mobile security affect our personal lives…