Cyber Sins: Part of the Human Condition Permanently
October 24, 2020
Business operations have secrets and maybe sins. Medium explains “The Seven Deadly Sins Of Cybersecurity.” Using the metaphor of the biblical seven deadly sins: greed, gluttony, lust, envy, sloth, wrath, and pride, the article compares social media platforms to the digital manifestation of them. The write up argues that cybersecurity is demonized by seven deadly sins.
What’s a sin?
Covid-19 has made cyber security more important than ever as people are forced to work from their homes. Organizations need cybersecurity to protect their information and the pandemic exposes all weaknesses in organizations’ cybersecurity culture, if any exists. Another sin is believing a layered, complex solution equals a decent security plan. Complexity actually creates more problems, especially when plans involve too much overhead management and talking about “doing something” instead of taking action.
Credential abuse is also a deadly sin. One commits credential abuse in the over reliance of simple passwords. People love simple passwords, because they are easy to remember and they hate complex credential systems because they are annoying. It might be better to find an alternative solution:
“So what solutions should you start exploring? Identity & Access Management, Privileged Access Management (PAM), Just-In-Time/Just-Enough Administration, Role-based access controls, Multi-Factor Authentication, and more. What about Single Sign-On? Federated Identity management? everyone must adhere to secure credential management without exception…In climbing, free-soloing might be the epitome of cool, but when you fall, you’ll wish you had a belay.”
The article advises to be aware that you cannot treat all of your information the same way. The example the article uses is treating a mobile number differently than a credit card number. It is important to be aware of how any information posted online could be potentially harmful.
Then an ultimate sin is not paying attention to blind spots:
“Many threats “hide in plain sight” and we don’t have the time, energy, and resources to look for them, let alone know where to start.This problem is due to complexity, a lack of resources, and too many gaps and overlaps.”
The key to absolving this sin is discovering the blind spots, then developing solutions.
Sin, however, is part of the human condition. Bad actors sense opportunities and exploit them. Cyber crime continues to thrive and become more pervasive.
Whitney Grace, October 24, 2020
Twitter for Verification: The Crypto Approach
October 21, 2020
New York State’s Twitter Investigation Report explores the cybersecurity “incident” at Twitter and its implications for election security. If you don’t have a copy, you can view the document at this url. The main point of the document struck me as this statement from the document:
Given that Twitter is a publicly traded, $37 billion technology company, it was surprising how easily the Hackers were able to penetrate Twitter’s network and gain access to internal tools allowing them to take over any Twitter user’s account.
With the Department of Financial Services’ report in mind, I found the information in “.Crypto Domain Owners Can Now Be Verified With Twitter Accounts for Safer Payments” interesting. Twitter and “safer” are not words I would associate. The write up reports:
Blockchain startup Unstoppable Domains and oracle network Chainlink have launched a new feature allowing individuals or entities with blockchain domains to authenticate themselves using their Twitter accounts. The feature is powered by Chainlink oracles, which connect each .crypto address from Unstoppable Domains to a public Twitter username. The firms said the Twitter authentication could help stem crimes in cryptocurrency payments such as phishing hacks.
In one of our Twitter tests, we created an account in the name of a now deceased pet. Tweets were happily disseminated automatically by the dog. Who knew that the dead dog’s Twitter account can reduce phishing attacks?
Twitter: Secure enough to deliver authentication? The company’s approach to business does not give me confidence in the firm’s systems and methods.
Stephen E Arnold, October 21, 2020
Apple and AWS: Security?
October 13, 2020
DarkCyber noted an essay-style report called “We Hacked Apple for 3 Months: Here’s What We Found.” The write up contains some interesting information. One particular item caught our attention:
AWS Secret Keys via PhantomJS iTune Banners and Book Title XSS
The information the data explorers located potential vulnerabilities to allow such alleged actions as:
- Obtain what are essentially keys to various internal and external employee applications
- Disclose various secrets (database credentials, OAuth secrets, private keys) from the various design.apple.com applications
- Likely compromise the various internal applications via the publicly exposed GSF portal
- Execute arbitrary Vertica SQL queries and extract database information
Other issues are touched upon in the write up.
Net net: The emperor has some clothes; they are just filled with holes and poorly done stitching if the write up is correct.
Stephen E Arnold, October 13, 2020
Work from Home: Stating the Obvious and a Newish Word
October 12, 2020
I read “Organizations Have Accrued Technical Debt in the Shift to Remote Work, and Now They Have to Face the Fallout.” Three facets of the article snagged my attention. The first was this observation attributed to a Security Awareness Advocate at KnowBe4, a information services firm:
“Many organizations have accrued a lot of technical debt, for lack of a better term, to get people working remotely,” said Malik. “They’ve enabled remote access to servers that they traditionally would never have given access to, or they might have relaxed some security rules. I heard of an organization that actually dropped 2FA to allow all of their employees to easily connect into the office, because they didn’t have enough resources to deploy 2FA to everyone, or train them up, or to deal with the number of tickets that would inevitably come in.
Okay, the obvious has been stated.
Second, the use of the phrase “technical debt” indicates that services firms want to make clear that taking one set of technologies and applying them to remote work has risks.
No kidding. News? Hardly. Reports from assorted cyber security companies have been pointing out that phishing has become a go-to mechanism for some time. A useful report is available from Interpol.
The third facet of the article was the use of the portmanteau “websem.” The coinage appears to be a combination of the word “webinar”, itself a modification of “seminar, and the now ubiquitous term “Web.”
Observations:
- Recycling Interpol data does not constitute an insight worthy of a consulting gig
- Whipping up jargon adds some froth to the Reddiwip analysis
Why not cite sources and use words WFH’ers will understand; for example, Zoom-eeting. Mammals braying, excitement, and snacks with toppings? The fallout? Plump targets for phishers.
Stephen E Arnold, October 12, 2020
Watch Out for Trojans
October 3, 2020
Here is an interesting little write-up on a specific type of malware. Predict gives us, “What You Need to Know About Trojan Horse?” Writer Rakesh Elamaran begins by defining the term—a trojan is an app that appears desirable but, once downloaded, turns malicious. Naturally, he observes, simply banning downloads is an impractical solution. Instead, we’re told:
“Because Trojan horses don’t reproduce after they have been installed on a computer, they are much easier to isolate and remove than some other cyber threats. To do this, you should use a Trojan remover, which usually comes bundled with the best antivirus software. If you suspect your computer may be infected, use your antivirus program to check your hard drive for any suspicious files. Some Trojans are not as dangerous as others, which is why your client may suggest quarantining an infected file rather than deleting it. Your antivirus software will then monitor the file closely and inform you if it detects any unusual and/or malicious activity. To ensure optimal safety, you should schedule full weekly scans of your computer and set up automatic definition updates in your antivirus program. Of course, in addition to using the best antivirus software you can prevent Trojan infections by avoiding any suspicious emails, attachments, and links sent to you from unknown addresses. Before typing your data into online forms, look for a padlock symbol in the address bar to make sure that your connection is secure and that all the data you enter is encrypted.”
The post lists some symptoms to watch out for. One is hardware, like a CD tray, that performs a function unprompted. The rest are changes settings not initiated by the user: browser home pages; passwords, usernames, or other login information; and screen savers, backgrounds, or mouse settings. It also specifies the most common actions trojans tend to take, from erasing files to installing a back door, and names a few famous versions that have caused havoc in the past.
Cynthia Murrell, October 3, 2020
Cybersecurity: A Booming Business
September 23, 2020
The United Kingdom has seen record growth for cyber security startups. The record growth in the cybersecurity field is due to the COVID-19 pandemic and the heavy demand on Internet and digital services. Internet and digital services must be protected from potential bad actors stealing individuals’ information or be mischievous during Zoom meetings. Tech Round explains more about cybersecurity’s growth in: “Cybersecurity: The Fastest Growing UK Startup Sector During COVID-19.”
Before the pandemic struck, cybersecurity focused on financial and regulatory risks. Cyber risk management is now a hot ticket for investors. COVID-19 also points to a future where more people will be working remotely, organizations will host their data offsite, and more services will be online:
“Ajay Hayre, Senior Consultant Technology at Robert Walters comments: “Historically IT security has represented only 5% of a company’s IT budget but due to remote working and transition to online or cloud-based solutions, cybersecurity has been thrust to the centre of business continuity plans, having proved its worth in enabling business objectives during lockdown. Not only will every company see the benefit of having this expertise in-house, but they will be looking externally for tools, services and advisors to help guarantee the future-proofing of their business by way of solid and robust cybersecurity provisions.”
What is even more interesting are the venture capitalists behind the investing. The PHA Group breaks down who the “5 Key VCs Backing Cybersecurity Startups” are. According to the LORCA Report 2020, a half billion pounds were fundraised in the first half of 2020 for cybersecurity startups. This is a 940% increase compared to 2019. Venture capitalists also want to invest their money in newer technologies, such as AI, encryption, secure containers, and cloud security. The five companies that invested the most in UK cybersecurity are Ten Eleven Ventures, Energy Impact Partners, Index Ventures, and Crosslink Capital.
Whitney Grace, September 23, 2020
DarkCyber for September 22, 2020, Now Available: Bogus Passports, Chinese Data and Apps, and the Dronut Drone
September 22, 2020
DarkCyber for September 22, 2020, is now available. This week’s program features an update on falsified documents, three stories about China, and a report about the Dronut. You can view the video on YouTube. The video is available via the Beyond Search blog.
Kenny Toth, September 22, 2020
Passport Report: Useful Guidance for Governments and Bad Actors?
September 15, 2020
The consulting firm Bearing Point is an interesting outfit. Marketing, of course, is job one. DarkCyber noted “BearingPoint Study Assesses the Digital Maturity of Passport Services in Countries around the Globe.” The document provides the firm’s assessment of government processes related to digital work flows. Not surprisingly, the report finds opportunities for improvement across the 20 countries surveyed.
A passage DarkCyber noted states:
No examined countries currently assessed to be at level five.
Surprising? No, the object of the study is to sell consulting services for online passport application services.
However, the report provides some useful insights for bad actors interested in figuring out what type of false documents to purchase via an illegal channel. That’s right. The report is a compendium of ideas for bad actors; for example:
The study covers twenty countries selected from across Europe and other regions. The countries included in the study are Australia, Austria, Belgium, Brazil, Canada, Denmark, Estonia, Finland, France, Germany, Ireland, the Netherlands, New Zealand, Norway, Romania, Singapore, Sweden, Switzerland, the UK, and the USA. Of the countries included in the study, eleven offered a partial or full online passport application service. Australia, Brazil, Estonia, France, Switzerland, and the USA were assessed at level three in the service maturity assessment. Level three represents a partial online application service in which citizens can submit application details (all data required excluding the passport image) online, in advance of attending an appointment to complete the application. The critical efficiency at this level is minimizing the volume of data inaccuracy associated with paper applications and capturing the data in advance of attending a public office, which leads to a reduction in data errors and also provides a more efficient service. Finland, Ireland, New Zealand, Singapore and the UK were assessed at level four. This represents a passport service that offers citizens an entirely online application process, though some offline interaction may be required. Passport services at this level offer online services for handling problems with the application, for example, resubmitting a photo digitally if the initially submitted photo did not meet specified standards.
The countries with what appear to be business processes in need of digital enhancement are countries like Romania and Sweden. Sweden?
The report could be used as a shopping guide for false documents which may be used to enter a country illegally. On the other hand, the report is designed to help Bearing Point sell consulting services.
Interesting information if the data are accurate.
Stephen E Arnold, September 15, 2020
DarkCyber for September 8, 2020: Innovation, Black Hat SEO, Drovorub, Sparks Snuffed, and Killer Drones
September 8, 2020
DarkCyber Video News for September 8, 2020, is now available. You can view the video on YouTube, Facebook, and the DarkCyber blog.
The program covers five stories:
First, the Apple-Fortnite dispute has created some new opportunities for bad actors and their customers. The market for stolen Fortnite accounts is robust. Accounts are for sale on the Dark Web and the Regular Web. Some resellers are allegedly generating six figures per month by selling hapless gamers’ accounts.
Second, you can learn how to erode relevance and make a page jump higher in the Google search results lists. Pay $50 and you get information to set up an Amazon or eBay store with little or no investment. No inventory has to be purchased, stored, and shipped. Sound like magic?
Third, the FBI and NSA have published a free analysis of Drovorub malware. If you are responsible for a Linux server, requesting a free copy of the publication may save you time, money, and loss of important data.
Fourth, a team of international law enforcement professionals shut down the Sparks video piracy operation. The impact of the shut down hits pirate sites and torrents. Three of the alleged operators have been identified. Two are under arrest, and the third is fleeing Interpol.
Finally, in this program’s drone report, DarkCyber explains how drug lords are using consumer drones in a novel and deadly way. Consumer-grade drones are fitted with explosives and a detonator. Each drone comes with a radio control unit and a remote trigger for the explosive’s on drone detonator. The purpose is to fly the drone near a target and set off the explosive. To ensure a kill, each of the weaponized drones carries a container of steel ball bearings to ensure the mission is accomplished.
DarkCyber is a production of Stephen E Arnold and the DarkCyber research team.
Kenny Toth, September 8, 2020
The Possibilities of GPT-3 from OpenAI Are Being Explored
August 27, 2020
Unsurprisingly, hackers have taken notice of the possibilities presented by OpenAI’s text-generating software. WibestBroker News reports, “Fake Blog Posts Land at the Top of Hacker News.” The post was generated by college student Liam Porr, who found it easy to generate content with OpenAI’s latest iteration, GPT-3, that could fool readers into thinking it had been crafted by a person. Writer John Marley describes the software:
“GPT-3, like all deep learning systems, looks for patterns in data. To simplify, the program has been trained on a huge corpus of text mined for statistical regularities. These regularities are unknown to humans. Between the different nodes in GPT-3’s neural network, they are stored as billions of weighted connections. There’s no human input involved in this process. Without any guidance, the program looks and finds patterns.”
Rather than being unleashed upon the public at large, the software has been released to select researchers in a private beta. Marley continues:
“Porr is a computer science student at the University of California, Berkeley. He was able to find a PhD student who already had access to the API. The student agreed to work with him on the experiment. Porr wrote a script that gave GPT-3 a headline and intro for the blog post. It generated some versions of the post, and Porr chose one for the blog. He copy-pasted from GPT-3’s version with very little editing. The post went viral in a matter of a few hours and had more than 26,000 visitors. Porr wrote that only one person reached out to ask if the post was AI-generated. Albeit, several commenters did guess GPT-3 was the author. But, the community down voted those comments, Porr says.”
Little did the down-voters know. Poor reports he applied for his own access to the tool, but it has yet to be granted. Perhaps OpenAI is not too pleased with his post, he suggests. We wonder whether this blogger received any backlash from the software’s creators.
Cynthia Murrell, August 27, 2020
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