The Biden administration today issued its vision for beefing up the nation’s collective cybersecurity posture, including calls for legislation establishing liability for software products and services that are sold with little regard for security. The White House’s new national cybersecurity strategy also envisions a more active role by cloud providers and the U.S. military in disrupting cybercriminal infrastructure, and it names China as the single biggest cyber threat to U.S. interests.
The strategy says the White House will work with Congress and the private sector to develop legislation that would prevent companies from disavowing responsibility for the security of their software products or services.
Coupled with this stick would be a carrot: An as-yet-undefined “safe harbor framework” that would lay out what these companies could do to demonstrate that they are making cybersecurity a central concern of their design and operations.
“Any such legislation should prevent manufacturers and software publishers with market power from fully disclaiming liability by contract, and establish higher standards of care for software in specific high-risk scenarios,” the strategy explains. “To begin to shape standards of care for secure software development, the Administration will drive the development of an adaptable safe harbor framework to shield from liability companies that securely develop and maintain their software products and services.”
Brian Fox, chief technology officer and founder of the software supply chain security firm Sonatype, called the software liability push a landmark moment for the industry.
“Market forces are leading to a race to the bottom in certain industries, while contract law allows software vendors of all kinds to shield themselves from liability,” Fox said. “Regulations for other industries went through a similar transformation, and we saw a positive result — there’s now an expectation of appropriate due care, and accountability for those who fail to comply. Establishing the concept of safe harbors allows the industry to mature incrementally, leveling up security best practices in order to retain a liability shield, versus calling for sweeping reform and unrealistic outcomes as previous regulatory attempts have.”
In 2012 (approximately three national cyber strategies ago), then director of the U.S. National Security Agency (NSA) Keith Alexander made headlines when he remarked that years of successful cyber espionage campaigns from Chinese state-sponsored hackers represented “the greatest transfer of wealth in history.”
The document released today says the People’s Republic of China (PRC) “now presents the broadest, most active, and most persistent threat to both government and private sector networks,” and says China is “the only country with both the intent to reshape the international order and, increasingly, the economic, diplomatic, military, and technological power to do so.”
Many of the U.S. government’s efforts to restrain China’s technology prowess involve ongoing initiatives like the CHIPS Act, a new law signed by President Biden last year that sets aside more than $50 billion to expand U.S.-based semiconductor manufacturing and research and to make the U.S. less dependent on foreign suppliers; the National Artificial Intelligence Initiative; and the National Strategy to Secure 5G.
As the maker of most consumer gizmos with a computer chip inside, China is also the source of an incredible number of low-cost Internet of Things (IoT) devices that are not only poorly secured, but are probably more accurately described as insecure by design.
The Biden administration said it would continue its previously announced plans to develop a system of labeling that could be applied to various IoT products and give consumers some idea of how secure the products may be. But it remains unclear how those labels might apply to products made by companies outside of the United States.
One could convincingly make the case that the world has witnessed yet another historic transfer of wealth and trade secrets over the past decade — in the form of ransomware and data ransom attacks by Russia-based cybercriminal syndicates, as well as Russian intelligence agency operations like the U.S. government-wide Solar Winds compromise.
On the ransomware front, the White House strategy seems to focus heavily on building the capability to disrupt the digital infrastructure used by adversaries that are threatening vital U.S. cyber interests. The document points to the 2021 takedown of the Emotet botnet — a cybercrime machine that was heavily used by multiple Russian ransomware groups — as a model for this activity, but says those disruptive operations need to happen faster and more often.
To that end, the Biden administration says it will expand the capacity of the National Cyber Investigative Joint Task Force (NCIJTF), the primary federal agency for coordinating cyber threat investigations across law enforcement agencies, the intelligence community, and the Department of Defense.
“To increase the volume and speed of these integrated disruption campaigns, the Federal Government must further develop technological and organizational platforms that enable continuous, coordinated operations,” the strategy observes. “The NCIJTF will expand its capacity to coordinate takedown and disruption campaigns with greater speed, scale, and frequency. Similarly, DoD and the Intelligence Community are committed to bringing to bear their full range of complementary authorities to disruption campaigns.”
The strategy anticipates the U.S. government working more closely with cloud and other Internet infrastructure providers to quickly identify malicious use of U.S.-based infrastructure, share reports of malicious use with the government, and make it easier for victims to report abuse of these systems.
“Given the interest of the cybersecurity community and digital infrastructure owners and operators in continuing this approach, we must sustain and expand upon this model so that collaborative disruption operations can be carried out on a continuous basis,” the strategy argues. “Threat specific collaboration should take the form of nimble, temporary cells, comprised of a small number of trusted operators, hosted and supported by a relevant hub. Using virtual collaboration platforms, members of the cell would share information bidirectionally and work rapidly to disrupt adversaries.”
But here, again, there is a carrot-and-stick approach: The administration said it is taking steps to implement Executive Order (EO) 13984 –issued by the Trump administration in January 2021 — which requires cloud providers to verify the identity of foreign persons using their services.
“All service providers must make reasonable attempts to secure the use of their infrastructure against abuse or other criminal behavior,” the strategy states. “The Administration will prioritize adoption and enforcement of a risk-based approach to cybersecurity across Infrastructure-as-a-Service providers that addresses known methods and indicators of malicious activity including through implementation of EO 13984.”
Ted Schlein, founding partner of the cybersecurity venture capital firm Ballistic Ventures, said how this gets implemented will determine whether it can be effective.
“Adversaries know the NSA, which is the elite portion of the nation’s cyber defense, cannot monitor U.S.-based infrastructure, so they just use U.S.-based cloud infrastructure to perpetrate their attacks,” Schlein said. “We have to fix this. I believe some of this section is a bit pollyannaish, as it assumes a bad actor with a desire to do a bad thing will self-identify themselves, as the major recommendation here is around KYC (‘know your customer’).”
One brief but interesting section of the strategy titled “Explore a Federal Cyber Insurance Backdrop” contemplates the government’s liability and response to a too-big-to-fail scenario or “catastrophic cyber incident.”
“We will explore how the government can stabilize insurance markets against catastrophic risk to drive better cybersecurity practices and to provide market certainty when catastrophic events do occur,” the strategy reads.
When the Bush administration released the first U.S. national cybersecurity strategy 20 years ago after the 9/11 attacks, the popular term for that same scenario was a “digital Pearl Harbor,” and there was a great deal of talk then about how the cyber insurance market would soon help companies shore up their cybersecurity practices.
In the wake of countless ransomware intrusions, many companies now hold cybersecurity insurance to help cover the considerable costs of responding to such intrusions. Leaving aside the question of whether insurance coverage has helped companies improve security, what happens if every one of these companies has to make a claim at the same time?
The notion of a Digital Pearl Harbor incident struck many experts at the time as a hyperbolic justification for expanding the government’s digital surveillance capabilities, and an overstatement of the capabilities of our adversaries. But back in 2003, most of the world’s companies didn’t host their entire business in the cloud.
Today, nobody questions the capabilities, goals and outcomes of dozens of nation-state level cyber adversaries. And these days, a catastrophic cyber incident could be little more than an extended, simultaneous outage at multiple cloud providers.
The full national cybersecurity strategy is available from the White House website (PDF).
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Every few months, an important ceremony takes place. It’s not splashed all over the news, and it’s not attended by global dignitaries. It goes unnoticed by many, but its effects are felt across the globe. This ceremony helps make the internet more secure for billions of people.
This unique ceremony began in 2010 when Verisign, the Internet Corporation for Assigned Names and Numbers (ICANN), and the U.S. Department of Commerce’s National Telecommunications and Information Administration collaborated – with input from the global internet community – to deploy a technology called Domain Name System Security Extensions (DNSSEC) to the Domain Name System (DNS) root zone in a special ceremony. This wasn’t a one-off occurrence in the history of the DNS, though. Instead, these organizations developed a set of processes, procedures, and schedules that would be repeated for years to come. Today, these recurring ceremonies help ensure that the root zone is properly signed, and as a result, the DNS remains secure, stable, and resilient.
In this blog, we take the opportunity to explain these ceremonies in greater detail and describe the critical role that Verisign is honored to perform.
DNSSEC is a series of technical specifications that allow operators to build greater security into the DNS. Because the DNS was not initially designed as a secure system, DNSSEC represented an essential leap forward in securing DNS communications. Deploying DNSSEC allows operators to better protect their users, and it helps to prevent common threats such as “man-in-the-middle” attacks. DNSSEC works by using public key cryptography, which allows zone operators to cryptographically sign their zones. This allows anyone communicating with and validating a signed zone to know that their exchanges are genuine.
The root zone, like most signed zones, uses separate keys for zone signing and for key signing. The Key Signing Key (KSK) is separate from the Zone Signing Key (ZSK). However, unlike most zones, the root zone’s KSK and ZSK are operated by different organizations; ICANN serves as the KSK operator and Verisign as the ZSK operator. These separate roles for DNSSEC align naturally with ICANN as the Root Zone Manager and Verisign as the Root Zone Maintainer.
In practice, the KSK/ZSK split means that the KSK only signs the DNSSEC keys, and the ZSK signs all the other records in the zone. Signing with the KSK happens infrequently – only when the keys change. However, signing with the ZSK happens much more frequently – whenever any of the zone’s other data changes.
Something to keep in mind before we go further: remember that DNSSEC utilizes public key cryptography, in which keys have both a private and public component. The private component is used to generate signatures and must be guarded closely. The public component is used to verify signatures and can be shared openly. Good cryptographic hygiene says that these keys should be changed (or “rolled”) periodically.
In DNSSEC, changing a KSK is generally difficult, whereas changing a ZSK is relatively easy. This is especially true for the root zone where a KSK rollover requires all validating recursive name servers to update their copy of the trust anchor. Whereas the first and only KSK rollover to date happened after a period of eight years, ZSK rollovers take place every three months. Not coincidentally, this is also how often root zone key signing ceremonies take place.
The notion of holding a “ceremony” for such an esoteric technical function may seem strange, but this ceremony is very different from what most people are used to. Our common understanding of the word “ceremony” brings to mind an event with speeches and formal attire. But in this case, the meaning refers simply to the formality and ritual aspects of the event.
There are two main reasons for holding key signing ceremonies. One is to bring participants together so that everyone may transparently witness the process. Ceremony participants include ICANN staff, Verisign staff, Trusted Community Representatives (TCRs), and external auditors, plus guests on occasion.
The other important reason, of course, is to generate DNSSEC signatures. Occasionally other activities take place as well, such as generating new keys, retiring equipment, and changing TCRs. In this post, we’ll focus only on the signature generation procedures.
A month or two before each ceremony, Verisign generates a file called the Key Signing Request (KSR). This is an XML document which includes the set of public key records (both KSK and ZSK) to be signed and then used during the next calendar quarter. The KSR is securely transmitted from Verisign to the Internet Assigned Numbers Authority (IANA), which is a function of ICANN that performs root zone management. IANA securely stores the KSR until it is needed for the upcoming key signing ceremony.
Each quarter is divided into nine 10-day “slots” (for some quarters, the last slot is extended by a day or two) and the XML file contains nine key “bundles” to be signed. Each bundle, or slot, has a signature inception and expiration timestamp, such that they overlap by at least five days. The first and last slots in each quarter are used to perform ZSK rollovers. During these slots we publish two ZSKs and one KSK in the root zone.
The root zone KSK private component is held inside secure Hardware Security Modules (HSMs). These HSMs are stored inside locked safes, which in turn are kept inside locked rooms. At a key signing ceremony, the HSMs are taken out of their safes and activated for use. This all occurs according to a pre-defined script with many detailed steps, as shown in the figure below.
Also stored inside the safe is a laptop computer, its operating system on non-writable media (i.e., DVD), and a set of credentials for the TCRs, stored on smart cards and locked inside individual safe deposit boxes. Once all the necessary items are removed from the safes, the equipment can be turned on and activated.
The laptop computer is booted from its operating system DVD and the HSM is connected via Ethernet for data transfer and serial port for console logging. The TCR credentials are used to activate the HSM. Once activated, a USB thumb drive containing the KSR file is connected to the laptop and the signing program is started.
The signing program reads the KSR, validates it, and then displays information about the keys about to be signed. This includes the signature inception and expiration timestamps, and the ZSK key tag values.
Validate and Process KSR /media/KSR/KSK46/ksr-root-2022-q4-0.xml...
# Inception Expiration ZSK Tags KSK Tag(CKA_LABEL)
1 2022-10-01T00:00:00 2022-10-22T00:00:00 18733,20826
2 2022-10-11T00:00:00 2022-11-01T00:00:00 18733
3 2022-10-21T00:00:00 2022-11-11T00:00:00 18733
4 2022-10-31T00:00:00 2022-11-21T00:00:00 18733
5 2022-11-10T00:00:00 2022-12-01T00:00:00 18733
6 2022-11-20T00:00:00 2022-12-11T00:00:00 18733
7 2022-11-30T00:00:00 2022-12-21T00:00:00 18733
8 2022-12-10T00:00:00 2022-12-31T00:00:00 18733
9 2022-12-20T00:00:00 2023-01-10T00:00:00 00951,18733
...PASSED.
It also displays an SHA256 hash of the KSR file and a corresponding “PGP (Pretty Good Privacy) Word List.” The PGP Word List is a convenient and efficient way of verbally expressing hexadecimal values:
SHA256 hash of KSR:
ADCE9749F3DE4057AB680F2719B24A32B077DACA0F213AD2FB8223D5E8E7CDEC
>> ringbolt sardonic preshrunk dinosaur upset telephone crackdown Eskimo rhythm gravity artist celebrate bedlamp pioneer dogsled component ruffled inception surmount revenue artist Camelot cleanup sensation watchword Istanbul blowtorch specialist trauma truncated spindle unicorn <<
At this point, a Verisign representative comes forward to verify the KSR. The following actions then take place:
The signing program outputs a new XML document, called the Signed Key Response (SKR). This document contains signatures over the DNSKEY resource record sets in each of the nine slots. The SKR is saved to a USB thumb drive and given to a member of the Root Zone KSK Operations Security team. Usually sometime the next day, IANA securely transmits the SKR back to Verisign. Following several automatic and manual verification steps, the signature data is imported into Verisign’s root zone management system for use at the appropriate times in the next calendar quarter.
Keeping the internet’s DNS secure, stable, and resilient is a crucial aspect of Verisign’s role as the Root Zone Maintainer. We are honored to participate in the key signing ceremonies with ICANN and the TCRs and do our part to help the DNS operate as it should.
For more information on root key signing ceremonies, visit the IANA website. Visitors can watch video recordings of previous ceremonies and even sign up to witness the next ceremony live. It’s a great resource, and a unique opportunity to take part in a process that helps keep the internet safe for all.
The post Verisign’s Role in Securing the DNS Through Key Signing Ceremonies appeared first on Verisign Blog.
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Three different cybercriminal groups claimed access to internal networks at communications giant T-Mobile in more than 100 separate incidents throughout 2022, new data suggests. In each case, the goal of the attackers was the same: Phish T-Mobile employees for access to internal company tools, and then convert that access into a cybercrime service that could be hired to divert any T-Mobile user’s text messages and phone calls to another device.
The conclusions above are based on an extensive analysis of Telegram chat logs from three distinct cybercrime groups or actors that have been identified by security researchers as particularly active in and effective at “SIM-swapping,” which involves temporarily seizing control over a target’s mobile phone number.
Countless websites and online services use SMS text messages for both password resets and multi-factor authentication. This means that stealing someone’s phone number often can let cybercriminals hijack the target’s entire digital life in short order — including access to any financial, email and social media accounts tied to that phone number.
All three SIM-swapping entities that were tracked for this story remain active in 2023, and they all conduct business in open channels on the instant messaging platform Telegram. KrebsOnSecurity is not naming those channels or groups here because they will simply migrate to more private servers if exposed publicly, and for now those servers remain a useful source of intelligence about their activities.
Each advertises their claimed access to T-Mobile systems in a similar way. At a minimum, every SIM-swapping opportunity is announced with a brief “Tmobile up!” or “Tmo up!” message to channel participants. Other information in the announcements includes the price for a single SIM-swap request, and the handle of the person who takes the payment and information about the targeted subscriber.
The information required from the customer of the SIM-swapping service includes the target’s phone number, and the serial number tied to the new SIM card that will be used to receive text messages and phone calls from the hijacked phone number.
Initially, the goal of this project was to count how many times each entity claimed access to T-Mobile throughout 2022, by cataloging the various “Tmo up!” posts from each day and working backwards from Dec. 31, 2022.
But by the time we got to claims made in the middle of May 2022, completing the rest of the year’s timeline seemed unnecessary. The tally shows that in the last seven-and-a-half months of 2022, these groups collectively made SIM-swapping claims against T-Mobile on 104 separate days — often with multiple groups claiming access on the same days.
The 104 days in the latter half of 2022 in which different known SIM-swapping groups claimed access to T-Mobile employee tools.
KrebsOnSecurity shared a large amount of data gathered for this story with T-Mobile. The company declined to confirm or deny any of these claimed intrusions. But in a written statement, T-Mobile said this type of activity affects the entire wireless industry.
“And we are constantly working to fight against it,” the statement reads. “We have continued to drive enhancements that further protect against unauthorized access, including enhancing multi-factor authentication controls, hardening environments, limiting access to data, apps or services, and more. We are also focused on gathering threat intelligence data, like what you have shared, to help further strengthen these ongoing efforts.”
While it is true that each of these cybercriminal actors periodically offer SIM-swapping services for other mobile phone providers — including AT&T, Verizon and smaller carriers — those solicitations appear far less frequently in these group chats than T-Mobile swap offers. And when those offers do materialize, they are considerably more expensive.
The prices advertised for a SIM-swap against T-Mobile customers in the latter half of 2022 ranged between USD $1,000 and $1,500, while SIM-swaps offered against AT&T and Verizon customers often cost well more than twice that amount.
To be clear, KrebsOnSecurity is not aware of specific SIM-swapping incidents tied to any of these breach claims. However, the vast majority of advertisements for SIM-swapping claims against T-Mobile tracked in this story had two things in common that set them apart from random SIM-swapping ads on Telegram.
First, they included an offer to use a mutually trusted “middleman” or escrow provider for the transaction (to protect either party from getting scammed). More importantly, the cybercriminal handles that were posting ads for SIM-swapping opportunities from these groups generally did so on a daily or near-daily basis — often teasing their upcoming swap events in the hours before posting a “Tmo up!” message announcement.
In other words, if the crooks offering these SIM-swapping services were ripping off their customers or claiming to have access that they didn’t, this would be almost immediately obvious from the responses of the more seasoned and serious cybercriminals in the same chat channel.
There are plenty of people on Telegram claiming to have SIM-swap access at major telecommunications firms, but a great many such offers are simply four-figure scams, and any pretenders on this front are soon identified and banned (if not worse).
One of the groups that reliably posted “Tmo up!” messages to announce SIM-swap availability against T-Mobile customers also reliably posted “Tmo down!” follow-up messages announcing exactly when their claimed access to T-Mobile employee tools was discovered and revoked by the mobile giant.
A review of the timestamps associated with this group’s incessant “Tmo up” and “Tmo down” posts indicates that while their claimed access to employee tools usually lasted less than an hour, in some cases that access apparently went undiscovered for several hours or even days.
How could these SIM-swapping groups be gaining access to T-Mobile’s network as frequently as they claim? Peppered throughout the daily chit-chat on their Telegram channels are solicitations for people urgently needed to serve as “callers,” or those who can be hired to social engineer employees over the phone into navigating to a phishing website and entering their employee credentials.
Allison Nixon is chief research officer for the New York City-based cybersecurity firm Unit 221B. Nixon said these SIM-swapping groups will typically call employees on their mobile devices, pretend to be someone from the company’s IT department, and then try to get the person on the other end of the line to visit a phishing website that mimics the company’s employee login page.
Nixon argues that many people in the security community tend to discount the threat from voice phishing attacks as somehow “low tech” and “low probability” threats.
“I see it as not low-tech at all, because there are a lot of moving parts to phishing these days,” Nixon said. “You have the caller who has the employee on the line, and the person operating the phish kit who needs to spin it up and down fast enough so that it doesn’t get flagged by security companies. Then they have to get the employee on that phishing site and steal their credentials.”
In addition, she said, often there will be yet another co-conspirator whose job it is to use the stolen credentials and log into employee tools. That person may also need to figure out how to make their device pass “posture checks,” a form of device authentication that some companies use to verify that each login is coming only from employer-issued phones or laptops.
For aspiring criminals with little experience in scam calling, there are plenty of sample call transcripts available on these Telegram chat channels that walk one through how to impersonate an IT technician at the targeted company — and how to respond to pushback or skepticism from the employee. Here’s a snippet from one such tutorial that appeared recently in one of the SIM-swapping channels:
“Hello this is James calling from Metro IT department, how’s your day today?”
(yea im doing good, how r u)
i’m doing great, thank you for asking
i’m calling in regards to a ticket we got last week from you guys, saying you guys were having issues with the network connectivity which also interfered with [Microsoft] Edge, not letting you sign in or disconnecting you randomly. We haven’t received any updates to this ticket ever since it was created so that’s why I’m calling in just to see if there’s still an issue or not….”
The TMO UP data referenced above, combined with comments from the SIM-swappers themselves, indicate that while many of their claimed accesses to T-Mobile tools in the middle of 2022 lasted hours on end, both the frequency and duration of these events began to steadily decrease as the year wore on.
T-Mobile declined to discuss what it may have done to combat these apparent intrusions last year. However, one of the groups began to complain loudly in late October 2022 that T-Mobile must have been doing something that was causing their phished access to employee tools to die very soon after they obtained it.
One group even remarked that they suspected T-Mobile’s security team had begun monitoring their chats.
Indeed, the timestamps associated with one group’s TMO UP/TMO DOWN notices show that their claimed access was often limited to less than 15 minutes throughout November and December of 2022.
Whatever the reason, the calendar graphic above clearly shows that the frequency of claimed access to T-Mobile decreased significantly across all three SIM-swapping groups in the waning weeks of 2022.
T-Mobile US reported revenues of nearly $80 billion last year. It currently employs more than 71,000 people in the United States, any one of whom can be a target for these phishers.
T-Mobile declined to answer questions about what it may be doing to beef up employee authentication. But Nicholas Weaver, a researcher and lecturer at University of California, Berkeley’s International Computer Science Institute, said T-Mobile and all the major wireless providers should be requiring employees to use physical security keys for that second factor when logging into company resources.
A U2F device made by Yubikey.
“These breaches should not happen,” Weaver said. “Because T-Mobile should have long ago issued all employees security keys and switched to security keys for the second factor. And because security keys provably block this style of attack.”
The most commonly used security keys are inexpensive USB-based devices. A security key implements a form of multi-factor authentication known as Universal 2nd Factor (U2F), which allows the user to complete the login process simply by inserting the USB key and pressing a button on the device. The key works without the need for any special software drivers.
The allure of U2F devices for multi-factor authentication is that even if an employee who has enrolled a security key for authentication tries to log in at an impostor site, the company’s systems simply refuse to request the security key if the user isn’t on their employer’s legitimate website, and the login attempt fails. Thus, the second factor cannot be phished, either over the phone or Internet.
Nixon said one confounding aspect of SIM-swapping is that these criminal groups tend to recruit teenagers to do their dirty work.
“A huge reason this problem has been allowed to spiral out of control is because children play such a prominent role in this form of breach,” Nixon said.
Nixon said SIM-swapping groups often advertise low-level jobs on places like Roblox and Minecraft, online games that are extremely popular with young adolescent males.
“Statistically speaking, that kind of recruiting is going to produce a lot of people who are underage,” she said. “They recruit children because they’re naive, you can get more out of them, and they have legal protections that other people over 18 don’t have.”
For example, she said, even when underage SIM-swappers are arrested, the offenders tend to go right back to committing the same crimes as soon as they’re released.
In January 2023, T-Mobile disclosed that a “bad actor” stole records on roughly 37 million current customers, including their name, billing address, email, phone number, date of birth, and T-Mobile account number.
In August 2021, T-Mobile acknowledged that hackers made off with the names, dates of birth, Social Security numbers and driver’s license/ID information on more than 40 million current, former or prospective customers who applied for credit with the company. That breach came to light after a hacker began selling the records on a cybercrime forum.
In the shadow of such mega-breaches, any damage from the continuous attacks by these SIM-swapping groups can seem insignificant by comparison. But Nixon says it’s a mistake to dismiss SIM-swapping as a low volume problem.
“Logistically, you may only be able to get a few dozen or a hundred SIM-swaps in a day, but you can pick any customer you want across their entire customer base,” she said. “Just because a targeted account takeover is low volume doesn’t mean it’s low risk. These guys have crews that go and identify people who are high net worth individuals and who have a lot to lose.”
Nixon said another aspect of SIM-swapping that causes cybersecurity defenders to dismiss the threat from these groups is the perception that they are full of low-skilled “script kiddies,” a derisive term used to describe novice hackers who rely mainly on point-and-click hacking tools.
“They underestimate these actors and say this person isn’t technically sophisticated,” she said. “But if you’re rolling around in millions worth of stolen crypto currency, you can buy that sophistication. I know for a fact some of these compromises were at the hands of these ‘script kiddies,’ but they’re not ripping off other people’s scripts so much as hiring people to make scripts for them. And they don’t care what gets the job done, as long as they get to steal the money.”