From DataBreach Today:
Attackers Unleash OAuth Worm via 'Google Docs' App
"A malicious app named "Google Docs" by attackers has been making the rounds, attempting to trick Google users into logging in and giving the app access permissions to their account.
The phishing campaign began with an email to victims from an address they likely would have recognized, according to multiple analyses of the attack that have now been posted online by security researchers. But the campaign quickly turned into a worm, as users authorized the bogus app in droves, allowing it to spread to their own contacts."
The purpose of this blog is to help small-medium businesses (SMB's) deal effectively with their unique cyber security needs. With over 15 years experience in IT and cyber security I will show SMB's how they can leverage their limited resources to develop effective cyber defenses to the most common threats using information security best practices and no/low cost tools.
LinkedIn: http://www.linkedin.com/in/ecissorsky/
Twitter: @ecissorsky
Showing posts with label Identity Management. Show all posts
Showing posts with label Identity Management. Show all posts
Friday, May 5, 2017
Thursday, April 27, 2017
Organizations Fail to Maintain Principle of Least Privilege
This is a basic tenant of cybersecurity & I cannot stress how important this is to any size organization. Yes, user audits are painful & tedious but they need to be performed at least annually. Depending on the size of your organization & its turnover it may even be something to perform on a quarterly basis.
From Security Week:
Organizations Fail to Maintain Principle of Least Privilege
"Security requires that confidential commercial data is protected; compliance requires the same for personal information. The difficulty for business is the sheer volume of data generated makes it difficult to know where all the data resides, and who has access to it. A new report shows that 47% of analyzed organizations in 2016 had at least 1,000 sensitive files open to every employee; and 22% had 12,000 or more.
These figures come from the Varonis 2016 Data Risk Assessments report. Each year Varonis conducts more than 1,000 risk assessments for both existing and potential customers. For its latest analysis of data risk, it has selected, at random, 80 of these assessments. They cover 33 industries in 12 different countries. Forty-two of the organizations have fewer than 1000 employees, and 38 have 1001 or more employees."
From Security Week:
Organizations Fail to Maintain Principle of Least Privilege
"Security requires that confidential commercial data is protected; compliance requires the same for personal information. The difficulty for business is the sheer volume of data generated makes it difficult to know where all the data resides, and who has access to it. A new report shows that 47% of analyzed organizations in 2016 had at least 1,000 sensitive files open to every employee; and 22% had 12,000 or more.
These figures come from the Varonis 2016 Data Risk Assessments report. Each year Varonis conducts more than 1,000 risk assessments for both existing and potential customers. For its latest analysis of data risk, it has selected, at random, 80 of these assessments. They cover 33 industries in 12 different countries. Forty-two of the organizations have fewer than 1000 employees, and 38 have 1001 or more employees."
Wednesday, July 22, 2015
Passwords are not treated as critical to security
From Help Net Security:
Passwords are not treated as critical to security
Considering the cyber world we live in, it’s time to ask whether passwords can still be considered a reliable security component – and if so, how should they be used? Look no further than Major League Baseball (MLB) where the St. Louis Cardinals allegedly hacked into the database of rival team the Houston Astros. Law enforcement officials believe the Cardinals were able to easily access the Astros’ database by using a master list of passwords that was created by Jeff Luhnow, and continued to be used after Lunhow left his position with the Cardinals to become general manager of the Astros in 2011.
Passwords are not treated as critical to security
Considering the cyber world we live in, it’s time to ask whether passwords can still be considered a reliable security component – and if so, how should they be used? Look no further than Major League Baseball (MLB) where the St. Louis Cardinals allegedly hacked into the database of rival team the Houston Astros. Law enforcement officials believe the Cardinals were able to easily access the Astros’ database by using a master list of passwords that was created by Jeff Luhnow, and continued to be used after Lunhow left his position with the Cardinals to become general manager of the Astros in 2011.
Friday, July 17, 2015
How to Properly Manage Identities and Secure Documents Within Government Agencies
From Data Breach Today:
How to Properly Manage Identities and Secure Documents Within Government Agencies
Public Key Infrastructure (PKI) enables users to securely and privately exchange data shared through a trusted authority. Though it has been around for years, it has recently come back into the spotlight with Gartner's research entitled "PKI's New Lease on Life in Mobility and the Internet of Things." The value of PKI can be summed up in one word - TRUST.
How to Properly Manage Identities and Secure Documents Within Government Agencies
Public Key Infrastructure (PKI) enables users to securely and privately exchange data shared through a trusted authority. Though it has been around for years, it has recently come back into the spotlight with Gartner's research entitled "PKI's New Lease on Life in Mobility and the Internet of Things." The value of PKI can be summed up in one word - TRUST.
Friday, July 10, 2015
Apple ditches Recovery Key in new 2FA process for El Capitan and iOS 9
From Sophos Naked Security:
Apple ditches Recovery Key in new 2FA process for El Capitan and iOS 9
Ever since Apple turned on two-step verification (2SV) in 2013, Naked Security has been advising Apple ID users to write down the generated 14-character emergency Recovery Key and then tuck it away where it's safe and sound.
Now, Apple is beta testing operating systems that offer security processes that, thankfully, cut out the Recovery Key, which has been at the heart of horror shows when users lost the precious digits.
Apple ditches Recovery Key in new 2FA process for El Capitan and iOS 9
Ever since Apple turned on two-step verification (2SV) in 2013, Naked Security has been advising Apple ID users to write down the generated 14-character emergency Recovery Key and then tuck it away where it's safe and sound.
Now, Apple is beta testing operating systems that offer security processes that, thankfully, cut out the Recovery Key, which has been at the heart of horror shows when users lost the precious digits.
Thursday, June 4, 2015
How to turn on two-factor authentication on over 100 popular online services
From Help Net Security:
How to turn on two-factor authentication on over 100 popular online services
TeleSign launched Turn It On, a new campaign featuring a guide to two-factor authentication and providing step-by-step instructions for turning on 2FA for over a 100 popular social networking, banking, cloud computing and other online services that offer the 2FA option.
“The number one tip most experts give for increasing account security and stopping the fallout from data breaches is to turn on two-factor authentication,” said Steve Jillings, CEO of TeleSign. “Yet our research shows that the majority of consumers (61 percent) do not know what two-factor authentication is, even though it’s available on almost every account, free to the consumer and just waiting to be turned on.”
How to turn on two-factor authentication on over 100 popular online services
TeleSign launched Turn It On, a new campaign featuring a guide to two-factor authentication and providing step-by-step instructions for turning on 2FA for over a 100 popular social networking, banking, cloud computing and other online services that offer the 2FA option.
“The number one tip most experts give for increasing account security and stopping the fallout from data breaches is to turn on two-factor authentication,” said Steve Jillings, CEO of TeleSign. “Yet our research shows that the majority of consumers (61 percent) do not know what two-factor authentication is, even though it’s available on almost every account, free to the consumer and just waiting to be turned on.”
Tuesday, June 2, 2015
Employee credentials of half of European top 500 firms exposed online
From Help Net Security:
Employee credentials of half of European top 500 firms exposed online
Cyber attacks and data breaches very often start with phishing or spear-phishing. Access to good credentials is key - whether it's for straight emailing or direct access to target email systems, etc.
Web intelligence firm Recorded Future has recently scoured the Web’s underbelly, including paste sites and forums, for exposed corporate credentials (emails and passwords), and found that 49 percent of Europes's largest companies have had credentials belonging to their employees exposed online.
Employee credentials of half of European top 500 firms exposed online
Cyber attacks and data breaches very often start with phishing or spear-phishing. Access to good credentials is key - whether it's for straight emailing or direct access to target email systems, etc.
Web intelligence firm Recorded Future has recently scoured the Web’s underbelly, including paste sites and forums, for exposed corporate credentials (emails and passwords), and found that 49 percent of Europes's largest companies have had credentials belonging to their employees exposed online.
Friday, May 29, 2015
Facebook tests new "Security Check" tool to fend off account hijacking
From Sophos Naked Security:
Facebook tests new "Security Check" tool to fend off account hijacking
Ever worried that someone else might access your Facebook account?
Facebook helps with this - as well as Google, PayPal and plenty of other platforms, Facebook can send alerts any time there's a new login, and there are various versions of device management that will list all the devices that have accessed your account.
But how many users skip by these tools, if they even know they exist?
Facebook tests new "Security Check" tool to fend off account hijacking
Ever worried that someone else might access your Facebook account?
Facebook helps with this - as well as Google, PayPal and plenty of other platforms, Facebook can send alerts any time there's a new login, and there are various versions of device management that will list all the devices that have accessed your account.
But how many users skip by these tools, if they even know they exist?
Wednesday, May 13, 2015
Data breaches lead to surge of spoofing attacks
From Help Net Security:
Data breaches lead to surge of spoofing attacks
The number of attacks on businesses is trending up as crimeware tools gain traction providing tools to fraudsters to automate cybercrime attacks leveraging the customer data made available from breaches.
Data breaches lead to surge of spoofing attacks
The number of attacks on businesses is trending up as crimeware tools gain traction providing tools to fraudsters to automate cybercrime attacks leveraging the customer data made available from breaches.
Wednesday, May 6, 2015
Microsoft LAPS Tool Tackles Common Local Admin Password Problem
From ThreatPost:
Microsoft LAPS Tool Tackles Common Local Admin Password Problem
Microsoft’s release last week of the Local Administrator Password Solution (LAPS) takes some steps to address an old question of what to do with local admin passwords, but doesn’t provide a complete answer, experts said.
Microsoft LAPS Tool Tackles Common Local Admin Password Problem
Microsoft’s release last week of the Local Administrator Password Solution (LAPS) takes some steps to address an old question of what to do with local admin passwords, but doesn’t provide a complete answer, experts said.
Tuesday, May 5, 2015
Google Updates Password Alert Extension, But Some Bypasses Still Work
From ThreatPost:
Google Updates Password Alert Extension, But Some Bypasses Still Work
For the second time in less than a week, Google has updated its Password Alert extension for Chrome to address a method for bypassing the warning screens that alert users that they’re entering data on a non-Google site. However, the researcher who discovered the most-recent bypass method said his technique still works on the latest version.
Google Updates Password Alert Extension, But Some Bypasses Still Work
For the second time in less than a week, Google has updated its Password Alert extension for Chrome to address a method for bypassing the warning screens that alert users that they’re entering data on a non-Google site. However, the researcher who discovered the most-recent bypass method said his technique still works on the latest version.
Thursday, April 30, 2015
Yahoo develops cheap, effective biometric smartphone authentication
From Help Net Security:
Yahoo develops cheap, effective biometric smartphone authentication
A group of Yahoo researchers have demonstrated that apart from fingerprints, other parts of the human body, such as ears, fists, palms and fingers, can also be successfully used to authenticate users to their mobile phones.
Yahoo develops cheap, effective biometric smartphone authentication
A group of Yahoo researchers have demonstrated that apart from fingerprints, other parts of the human body, such as ears, fists, palms and fingers, can also be successfully used to authenticate users to their mobile phones.
Google unveils Password Alert Chrome extension, an early warning system against phishing attacks
From Sophos Naked Security:
Google unveils Password Alert Chrome extension, an early warning system against phishing attacks
Google has announced the release of a new browser extension designed to protect its users from phishing attacks.
Google unveils Password Alert Chrome extension, an early warning system against phishing attacks
Google has announced the release of a new browser extension designed to protect its users from phishing attacks.
Wednesday, April 29, 2015
Why you should steer users towards less predictable passwords
From Help Net Security:
Why you should steer users towards less predictable passwords
As users are instructed to create ever more complex passwords, and developers are starting to use encryption methods more difficult to crack than standard hashing functions, password crackers (and penetration testers) must wisely choose which type of password attack to try first, second, and so on.
Why you should steer users towards less predictable passwords
As users are instructed to create ever more complex passwords, and developers are starting to use encryption methods more difficult to crack than standard hashing functions, password crackers (and penetration testers) must wisely choose which type of password attack to try first, second, and so on.
Friday, March 13, 2015
Listen up! Qualcomm's ultrasonic 3D fingerprint scanner could one day give passwords the finger (hands-on)
From C/Net:
Listen up! Qualcomm's ultrasonic 3D fingerprint scanner could one day give passwords the finger (hands-on)
Sound waves aren't just for voices. They're also adept at priming your prints, and one day replacing your passwords.
Listen up! Qualcomm's ultrasonic 3D fingerprint scanner could one day give passwords the finger (hands-on)
Sound waves aren't just for voices. They're also adept at priming your prints, and one day replacing your passwords.
Biometrics Is Helping Defend Against Cyber Attacks in Health-Care Industry
Note: Look at source, may be a little biased.
From Security Sales & Integration:
Biometrics Is Helping Defend Against Cyber Attacks in Health-Care Industry
To help prevent cyber espionage and enhance patient safety, medical companies have begun adopting an array of biometrics security systems that use data from a patient’s fingerprint, iris, veins or face. The new technologies are intended to deter the incentive for hacking incidents by removing reliance on information that’s easy to steal and can easily identify patients.
From Security Sales & Integration:
Biometrics Is Helping Defend Against Cyber Attacks in Health-Care Industry
To help prevent cyber espionage and enhance patient safety, medical companies have begun adopting an array of biometrics security systems that use data from a patient’s fingerprint, iris, veins or face. The new technologies are intended to deter the incentive for hacking incidents by removing reliance on information that’s easy to steal and can easily identify patients.
Thursday, February 19, 2015
Visual hacking exposed
Back in the day we called this "shoulder surfing" If someone is standing next to you and you have to enter a password, PIN ... it's NOT rude to politely ask them to turn around or take a few steps back so they cannot see what you're entering.
From Help Net Security:
Visual hacking exposed
While most security professionals focus on thwarting data breaches from cyber attacks, a new study exposes visual hacking, a low-tech method used to capture sensitive, confidential and private information for unauthorized use, as an under-addressed corporate risk.
From Help Net Security:
Visual hacking exposed
While most security professionals focus on thwarting data breaches from cyber attacks, a new study exposes visual hacking, a low-tech method used to capture sensitive, confidential and private information for unauthorized use, as an under-addressed corporate risk.
Cybercrime fighters target human error
From Nature.com (?!?!?!):
Cybercrime fighters target human error
It would be easy to blame the poor soul at Sony Pictures Entertainment who opened the door to one of the most disastrous hacks in history just by clicking an e-mail link. As US President Barack Obama pointed out during a visit to Stanford University in California on 13 February, user negligence is often the key to a successful cyberattack.
Cybercrime fighters target human error
It would be easy to blame the poor soul at Sony Pictures Entertainment who opened the door to one of the most disastrous hacks in history just by clicking an e-mail link. As US President Barack Obama pointed out during a visit to Stanford University in California on 13 February, user negligence is often the key to a successful cyberattack.
Visa to track travelers’ smartphones to cut fraud
From The Columbus Dispatch:
Visa to track travelers’ smartphones to cut fraud
NEW YORK — Those days of calling your bank to let them know that, yes, you really are in Thailand, and yes, you really did use your credit card to buy $200 in sarongs, could be coming to an end.
Visa to track travelers’ smartphones to cut fraud
NEW YORK — Those days of calling your bank to let them know that, yes, you really are in Thailand, and yes, you really did use your credit card to buy $200 in sarongs, could be coming to an end.
Monday, February 9, 2015
Top password managers compared
From Network World:
Top password managers compared
Unless you're living off the grid in a cabin in the woods -- and, if you're reading this, you're probably not -- you have more passwords than you can manage. They're all supposed to be long, complicated, unique, and difficult to guess. Oh, and you're supposed to change them all every three to six months.
Top password managers compared
Unless you're living off the grid in a cabin in the woods -- and, if you're reading this, you're probably not -- you have more passwords than you can manage. They're all supposed to be long, complicated, unique, and difficult to guess. Oh, and you're supposed to change them all every three to six months.
Subscribe to:
Posts (Atom)